MRID	HMDB ID	Metabolite name	PubChem CID/SID	Molecular Formula	Kingdom	Super Class	Class	Canonical SMILES	Receptor uniprot id	Receptor gene ID	Receptor symbol	Protein name	PMID	Database
MRM0001	HMDB0000012	Deoxyuridine	CID:13712;SID:348274189	C9H12N2O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	OC[C@H]1O[C@H](C[C@@H]1O)N1C=CC(=O)NC1=O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0002	HMDB0000014	Deoxycytidine	CID:13711;SID:348274190	C9H13N3O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	NC1=NC(=O)N(C=C1)[C@H]1C[C@H](O)[C@@H](CO)O1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0003	HMDB0000022	3-Methoxytyramine	CID:1669;SID:348274197	C9H13NO2	Organic compounds	Benzenoids	Phenols	COC1=C(O)C=CC(CCN)=C1	Q923Y8	111174	Taar1	Trace amine-associated receptor 1 (TaR-1) (Trace amine receptor 1)	22483291	MEBOCOST
MRM0004	HMDB0000030	Biotin	CID:171548;SID:348274202	C10H16N2O3S	Organic compounds	Organoheterocyclic compounds	Biotin and derivatives	[H][C@]12CS[C@@H](CCCCC(O)=O)[C@@]1([H])NC(=O)N2	Q5U4D8	330064	Slc5a6	Sodium-dependent multivitamin transporter (Na(+)-dependent multivitamin transporter) (Solute carrier family 5 member 6)	27084392	MEBOCOST
MRM0005	HMDB0000031	Androsterone	CID:5879;SID:348274203	C19H30O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12C	P19091	11835	Ar	Androgen receptor (Dihydrotestosterone receptor) (Nuclear receptor subfamily 3 group C member 4)	25201891;33348854	MEBOCOST
MRM0006	HMDB0000034	Adenine	CID:190;SID:348274206	C5H5N5	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	NC1=C2NC=NC2=NC=N1	Q8R314	74150	Slc35f5	Solute carrier family 35 member F5	33972798	MEBOCOST
MRM0007	HMDB0000034	Adenine	CID:190;SID:348274206	C5H5N5	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	NC1=C2NC=NC2=NC=N1	Q99P65	71279	Slc29a3	Equilibrative nucleoside transporter 3 (mENT3) (Solute carrier family 29 member 3)	33972798	
MRM0008	HMDB0000034	Adenine	CID:190;SID:348274206	C5H5N5	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	NC1=C2NC=NC2=NC=N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0009	HMDB0000034	Adenine	CID:190;SID:348274206	C5H5N5	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	NC1=C2NC=NC2=NC=N1	Q9ERH8	114304	Slc28a3	Solute carrier family 28 member 3 (Concentrative Na(+)-nucleoside cotransporter 3) (CNT 3) (mCNT3)	33972798	MEBOCOST
MRM0010	HMDB0000037	Aldosterone	CID:5839;SID:135651432	C21H28O5	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](C(=O)CO)[C@]1(C[C@H](O)[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C)C=O	Q8VII8	110784	Nr3c2	Mineralocorticoid receptor (MR) (Nuclear receptor subfamily 3 group C member 2)		MEBOCOST; wikipedia
MRM0011	HMDB0000043	Betaine	CID:248;SID:348274212	C5H12NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	C[N+](C)(C)CC(O)=O	P31651	14411	Slc6a12	Sodium- and chloride-dependent betaine transporter (Na(+)/Cl(-) betaine/GABA transporter) (Sodium- and chloride-dependent GABA transporter 2) (GAT-2) (Solute carrier family 6 member 12)		MEBOCOST; Gpcrdb
MRM0012	HMDB0000045	Adenosine monophosphate	CID:6083;SID:348274214	C10H14N5O7P	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=C2N=CN([C@@H]3O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]3O)C2=NC=N1	Q60612	11539	Adora1	Adenosine receptor A1	32417395	
MRM0013	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0014	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0015	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q61618	11542	Adora3	Adenosine receptor A3 (A3AR)	23956030;26194548;28598776	MEBOCOST
MRM0016	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q60614	11541	Adora2b	Adenosine receptor A2b	28598776;23956030;23540714;25087184;27747290;22504483;31570448	MEBOCOST
MRM0017	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q60613	11540	Adora2a	Adenosine receptor A2a	34255555;29298852;28598776;23956030;27747290;17616786;19635551	
MRM0018	HMDB0000050	Adenosine	CID:60961;SID:348274216	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)C2=NC=N1	Q60612	11539	Adora1	Adenosine receptor A1	28598776;23956030;31675497;27747290;28196272;33067580	
MRM0019	HMDB0000053	Androstenedione	CID:6128;SID:348274219	C19H26O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C	P19091	11835	Ar	Androgen receptor (Dihydrotestosterone receptor) (Nuclear receptor subfamily 3 group C member 4)	21303972;24861263;12647261	MEBOCOST
MRM0020	HMDB0000056	beta-Alanine	CID:239;SID:135651448	C3H7NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCC(O)=O	Q91ZB8	211578	Mrgprd	Mas-related G-protein coupled receptor member D (Beta-alanine receptor) (G-protein coupled receptor TGR7)	15037633	IUPHAR/BPS
MRM0021	HMDB0000058	Cyclic AMP	CID:6076;SID:135651452	C10H12N5O6P	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	[H][C@@]12COP(O)(=O)O[C@@]1([H])[C@@H](O)[C@@H](O2)N1C=NC2=C1N=CN=C2N	O88703	15166	Hcn2	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 (Brain cyclic nucleotide-gated channel 2) (BCNG-2) (Hyperpolarization-activated cation channel 1) (HAC-1)	9634236	IUPHAR/BPS
MRM0022	HMDB0000058	Cyclic AMP	CID:6076;SID:135651452	C10H12N5O6P	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	[H][C@@]12COP(O)(=O)O[C@@]1([H])[C@@H](O)[C@@H](O2)N1C=NC2=C1N=CN=C2N	O88704	15165	Hcn1	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 (Brain cyclic nucleotide-gated channel 1) (BCNG-1) (Hyperpolarization-activated cation channel 2) (HAC-2)	11331358;11524455	IUPHAR/BPS
MRM0023	HMDB0000062	L-Carnitine	CID:10917;SID:348274226	C7H16NO3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)C[C@H](O)CC(O)=O	Q9Z0E8	20520	Slc22a5	Organic cation/carnitine transporter 2 (High-affinity sodium-dependent carnitine cotransporter) (Solute carrier family 22 member 5)		MEBOCOST; Recon2
MRM0024	HMDB0000062	L-Carnitine	CID:10917;SID:348274226	C7H16NO3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)C[C@H](O)CC(O)=O	Q9WTN6	56517	Slc22a21	Solute carrier family 22 member 21 (Organic cation/carnitine transporter 3) (Solute carrier family 22 member 9)		MEBOCOST; Recon2
MRM0025	HMDB0000063	Cortisol	CID:5754;SID:348274227	C21H30O5	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@](O)(C(=O)CO)[C@@]1(C)C[C@H](O)[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C	P06537	14815	Nr3c1	Glucocorticoid receptor (GR) (Nuclear receptor subfamily 3 group C member 1)		MEBOCOST; wikipedia
MRM0026	HMDB0000064	Creatine	CID:586;SID:348274228	C4H9N3O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CN(CC(O)=O)C(N)=N	Q8BGC3	240638	Slc16a12	Monocarboxylate transporter 12 (MCT 12) (Solute carrier family 16 member 12)	23578822	MEBOCOST
MRM0027	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	Q61009	20778	Scarb1	Scavenger receptor class B member 1 (SRB1) (SR-BI)	17379624;24253048;29772548;29285103;24928939;23510561;20926582;32591337;24334872;29516118;18542840;26754576;25245032;18276752;25504870;20064494;29092018;31753053;31017097	
MRM0028	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	P51450	19885	Rorc	Nuclear receptor ROR-gamma (Nuclear receptor RZR-gamma) (Nuclear receptor subfamily 1 group F member 3) (RAR-related orphan receptor C) (Retinoid-related orphan receptor-gamma) (Thymus orphan receptor) (TOR)		MEBOCOST; wikipedia
MRM0029	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	Q8R1B8	225998	Rorb	Nuclear receptor ROR-beta (Nuclear receptor RZR-beta) (Nuclear receptor subfamily 1 group F member 2) (Retinoid-related orphan receptor-beta)		MEBOCOST; wikipedia
MRM0030	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	P51448	19883	Rora	Nuclear receptor ROR-alpha (Nuclear receptor RZR-alpha) (Nuclear receptor subfamily 1 group F member 1) (RAR-related orphan receptor A) (Retinoid-related orphan receptor-alpha)		MEBOCOST; wikipedia
MRM0031	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	Q6T3U4	237636	Npc1l1	NPC1-like intracellular cholesterol transporter 1 (Niemann-Pick C1-like protein 1) (Npc1l1)		MEBOCOST; wikipedia
MRM0032	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	P35951	16835	Ldlr	Low-density lipoprotein receptor (LDL receptor)	10974047;19063703;26520906;20090943;26281596;32855525;23221398;25487149;24900971;32220355;34103960;16741953;27247956;32236613;25023761;25394495;32368969;14978770;18162663;19913121;28919473;25403094;27834848;24675665;33757439;22911757;29535632;28762182;22470048;23580231;27735997;30273964;31437157;30566603;16236385;33423309;7600118;28515357;24603306;12213890;24950000;10669643;25231171;32334376;23937379;29988450;26495026;28012395;30195495;30896554;9351364;15523646;20049331;15358785;22962999;22544571;25797218;27442011;20857860;30584280;34347016;28469073;17184503;30508567;33429337;26686234;26548330;30182437;9502769;24518357;15617508;23654093;27050279;32438039;20041784;9249773;22761797;29301853;34461308;32109664;27888903;23431047;26085104;28145001;21645898;22683120;23623643;23599654;22936343;23422832;22761969;8941642;26523989;29931853;24505463;19916081;23883163;30600305;31100394;10333389;28100270;19888660;33606190;21343340;11164418;19632679;22593575;25548917;17344580;18672372;17331334;27175606;28751953;19322023;31332430;31358055;21657943;21559365;10493153;31647302;27438015;31511396;33747976;24851052;29092018;31753053;31299237;21273557;28555288;30744358;21734060;26246324;32964731;24940994;9664080;27401460;24373748;20176131;26068142;27707816;17531953;30332439;30592221;18039658;30385871;30704067;27084371;30876530;20028367;15450205;26921684;15118091;28099631;10395289;19067122;28169529;22580899;25468703;27031271;27763549;29398429;31167970;32860619;9405278;27459037;25889601;26535009;30576926;24837748;30768966;31767163;31815695;16741291;15677715;27435541;32161285;11291309;21153157;25587205;26721317;17351764;23166513;15654122;33515402;29545368;24443560;9747026;32644974;24352472;31913546;29190549;20887597;19060325;25272851;27909053;28063230;17709443;16185916;29982529;30741106;30486328;20197419;32050453;24412220;27564380;31004037;29169169;11397707;32705598;24489659;24987033;22332058;20073037;11387232;32759540;34558270;26204136;29204218;27918728;24930699;20580938;15904870;22494195;24256518;25413784;33977967;11369802;18799458;10488949;9360938;19433409;25675507;12910492;15888329;22059152;32685494;25754609;25811180;18193043;28013406;24770487;30765502;34615375;11983917;32727844;18187606;24472543;26546829;18771980;11181749;26786161;21377952;32918994;16920108;26040332;27769814;17720268;11445560;29321129;25070550;26700830;24993279;25201834;23862065;27378433;28292942;25504870;27350674;28874442;17766366;9360301;20459026;27998977	
MRM0033	HMDB0000067	Cholesterol	CID:5997;SID:348274229	C27H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	Q08857	12491	Cd36	Platelet glycoprotein 4 (Glycoprotein IIIb) (GPIIIB) (PAS IV) (PAS-4) (Platelet glycoprotein IV) (GPIV) (CD antigen CD36)	21763723;32531545;16133421;10383407;23247049;15949682;12145296;28928671;29883404;34584385;19718657;29593722;25174330;27890613;32684173;18311054;24371122;21262584;16959872;20338238;25250848;23099443;15168018;16299001;26828064;19147991;10946357;23880196;19016618;23422832;21474828;28122883;30702457;21272192;15136056;18331615;17464999;32058595;18276752;31988148;34603769;17291449;20170635;16503643;10713080;10625497;21674150;26153221;12488595;24733016;29533793;12547883;26582580;31967154;28634191;20112301;19937569;21181286;20360851;33457418;21217164;16123174;24515116;18402819;19028791;27323079;18305138;33211179;21034810;11718687;24162852;18772361;32308181;25703059;22858201;28555086;26759003;28965954;16517147;32982800;15345670;19436068;26832365;21190831;25855981;32952497;19074161	
MRM0034	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P25962	11556	Adrb3	Beta-3 adrenergic receptor (Beta-3 adrenoreceptor) (Beta-3 adrenoceptor)	20615454	MEBOCOST;KEGG
MRM0035	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P18762	11555	Adrb2	Beta-2 adrenergic receptor (Beta-2 adrenoreceptor) (Beta-2 adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0036	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P34971	11554	Adrb1	Beta-1 adrenergic receptor (Beta-1 adrenoreceptor) (Beta-1 adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0037	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	Q01337	11553	Adra2c	Alpha-2C adrenergic receptor (Alpha-2 adrenergic receptor subtype C4) (Alpha-2C adrenoreceptor) (Alpha-2C adrenoceptor) (Alpha-2CAR)		MEBOCOST; wikipedia;KEGG
MRM0038	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P30545	11552	Adra2b	Alpha-2B adrenergic receptor (Alpha-2B adrenoreceptor) (Alpha-2B adrenoceptor) (Alpha-2BAR)		MEBOCOST; wikipedia;KEGG
MRM0039	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	Q01338	11551	Adra2a	Alpha-2A adrenergic receptor (Alpha-2A adrenoreceptor) (Alpha-2A adrenoceptor) (Alpha-2AAR)		MEBOCOST; wikipedia;KEGG
MRM0040	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P97714	11550	Adra1d	Alpha-1D adrenergic receptor (Alpha-1A adrenergic receptor) (Alpha-1D adrenoreceptor) (Alpha-1D adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0041	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P97717	11548	Adra1b	Alpha-1B adrenergic receptor (Alpha-1B adrenoreceptor) (Alpha-1B adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0042	HMDB0000068	Epinephrine	CID:5816;SID:348274230	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNC[C@H](O)C1=CC(O)=C(O)C=C1	P97718	11549	Adra1a	Alpha-1A adrenergic receptor (Alpha-1A adrenoreceptor) (Alpha-1A adrenoceptor) (Alpha-1C adrenergic receptor)		MEBOCOST; wikipedia;KEGG
MRM0043	HMDB0000071	Deoxyinosine	CID:65058;SID:348274232	C10H12N4O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	OC[C@H]1O[C@H](C[C@@H]1O)N1C=NC2=C1N=CNC2=O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0044	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q704Y3	193034	Trpv1	Transient receptor potential cation channel subfamily V member 1 (TrpV1) (Osm-9-like TRP channel 1) (OTRPC1) (Vanilloid receptor 1)	24465516	MEBOCOST
MRM0045	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q61327	13162	Slc6a3	Sodium-dependent dopamine transporter (DA transporter) (DAT) (Solute carrier family 6 member 3)	30967134;12707943;27217152;28924877;17466074	MEBOCOST;KEGG
MRM0046	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q9Z0E8	20520	Slc22a5	Organic cation/carnitine transporter 2 (High-affinity sodium-dependent carnitine cotransporter) (Solute carrier family 22 member 5)		MEBOCOST; Recon2
MRM0047	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q9WTW5	20519	Slc22a3	Solute carrier family 22 member 3 (Organic cation transporter 3)		MEBOCOST; Recon2
MRM0048	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q9WTN6	56517	Slc22a21	Solute carrier family 22 member 21 (Organic cation/carnitine transporter 3) (Solute carrier family 22 member 9)		MEBOCOST; Recon2
MRM0049	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0050	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q8BLD9	13492	Drd5	D(1B) dopamine receptor (D(5) dopamine receptor) (Dopamine D5 receptor)	10578238;12047334	MEBOCOST;KEGG
MRM0051	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	P51436	13491	Drd4	D(4) dopamine receptor (D(2C) dopamine receptor) (Dopamine D4 receptor)	18366720;23717434;30967134;15627814;12624717;15292670;16182111;21615938;22725835;22356182;22575564;12707943;27217152;33868590;14605948;17466074;16930369;19931559	MEBOCOST;KEGG
MRM0052	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	P30728	13490	Drd3	D(3) dopamine receptor (Dopamine D3 receptor)	18366720;30967134;12047334;10578238;23232665;29525179;7914177;17616385;17466074;19931559;23063408	MEBOCOST;KEGG
MRM0053	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	P61168	13489	Drd2	D(2) dopamine receptor (Dopamine D2 receptor)	21070510;10578238;30967134;17476365;15084894;20975260;23717492;17466074;24772965;23232665;26015071;29466326;18192895;19635551;22876458;19931559;11979061;18366720;24834916;23947671;23266708;15542698;29992511;9129716;21592505;10235293;16403463;19803686;11256581;12497624;30651332;24288745	MEBOCOST;KEGG
MRM0054	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	Q61616	13488	Drd1	D(1A) dopamine receptor (Dopamine D1 receptor)	33017522;30967134;12047334;24909515	MEBOCOST;KEGG
MRM0055	HMDB0000073	Dopamine	CID:681;SID:348274234	C8H11NO2	Organic compounds	Benzenoids	Phenols	NCCC1=CC(O)=C(O)C=C1	O88587	12846	Comt	Catechol O-methyltransferase (EC 2.1.1.6)	36854676	KEGG
MRM0056	HMDB0000077	Dehydroepiandrosterone	CID:5881;SID:348274236	C19H28O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C	P19091	11835	Ar	Androgen receptor (Dihydrotestosterone receptor) (Nuclear receptor subfamily 3 group C member 4)		MEBOCOST; wikipedia
MRM0057	HMDB0000085	Deoxyguanosine	CID:187790;SID:348274240	C10H13N5O4	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=NC2=C(N=CN2[C@H]2C[C@H](O)[C@@H](CO)O2)C(=O)N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0058	HMDB0000089	Cytidine	CID:6175;SID:348274243	C9H13N3O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0059	HMDB0000089	Cytidine	CID:6175;SID:348274243	C9H13N3O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	NC1=NC(=O)N(C=C1)[C@@H]1O[C@H](CO)[C@@H](O)[C@H]1O	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0060	HMDB0000094	Citric acid	CID:311;SID:135651460	C6H8O7	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	OC(=O)CC(O)(CC(O)=O)C(O)=O	Q9EPK8	63873	Trpv4	Transient receptor potential cation channel subfamily V member 4 (TrpV4) (Osm-9-like TRP channel 4) (OTRPC4) (Transient receptor potential protein 12) (TRP12) (Vanilloid receptor-like channel 2) (Vanilloid receptor-like protein 2) (Vanilloid receptor-related osmotically-activated channel) (VR-OAC)	12692122	IUPHAR/BPS
MRM0061	HMDB0000094	Citric acid	CID:311;SID:348274245	C6H8O7	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	OC(=O)CC(O)(CC(O)=O)C(O)=O	Q67BT3	237831	Slc13a5	Na(+)/citrate cotransporter (NaCT) (Sodium-coupled citrate transporter) (Sodium-dependent citrate transporter) (Solute carrier family 13 member 5)	33597751	MEBOCOST
MRM0062	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q8BGY9	63993	Slc5a7	High affinity choline transporter 1 (Hemicholinium-3-sensitive choline transporter) (CHT) (Solute carrier family 5 member 7)		MEBOCOST; HMDB
MRM0063	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q91VA1	70129	Slc44a4	Choline transporter-like protein 4 (Solute carrier family 44 member 4) (Thiamine pyrophosphate transporter 1) (mTPPT1)		MEBOCOST; HMDB
MRM0064	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q921V7	213603	Slc44a3	Choline transporter-like protein 3 (Solute carrier family 44 member 3)		MEBOCOST; HMDB
MRM0065	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q8BY89	68682	Slc44a2	Choline transporter-like protein 2 (Solute carrier family 44 member 2)		MEBOCOST; HMDB
MRM0066	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q6X893	100434	Slc44a1	Choline transporter-like protein 1 (Solute carrier family 44 member 1) (CD antigen CD92)		MEBOCOST; HMDB
MRM0067	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q9Z0E8	20520	Slc22a5	Organic cation/carnitine transporter 2 (High-affinity sodium-dependent carnitine cotransporter) (Solute carrier family 22 member 5)		MEBOCOST; Recon2
MRM0068	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	Q9WTN6	56517	Slc22a21	Solute carrier family 22 member 21 (Organic cation/carnitine transporter 3) (Solute carrier family 22 member 9)		MEBOCOST; Recon2
MRM0069	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0070	HMDB0000097	Choline	CID:305;SID:348274247	C5H14NO	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	C[N+](C)(C)CCO	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; HMDB
MRM0071	HMDB0000101	Deoxyadenosine	CID:13730;SID:348274250	C10H13N5O3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=C2N=CN([C@H]3C[C@H](O)[C@@H](CO)O3)C2=NC=N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0072	HMDB0000108	Ethanol	CID:702;SID:135651485	C2H6O	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CCO	P48545	16521	Kcnj5	"G protein-activated inward rectifier potassium channel 4 (GIRK-4) (Cardiac inward rectifier) (CIR) (Heart KATP channel) (Inward rectifier K(+) channel Kir3.4) (KATP-1) (Potassium channel, inwardly rectifying subfamily J member 5)"	10570485;10570486	IUPHAR/BPS
MRM0073	HMDB0000108	Ethanol	CID:702;SID:135651485	C2H6O	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CCO	P63250	16519	Kcnj3	"G protein-activated inward rectifier potassium channel 1 (GIRK-1) (Inward rectifier K(+) channel Kir3.1) (Potassium channel, inwardly rectifying subfamily J member 3)"	10570485;10570486	IUPHAR/BPS
MRM0074	HMDB0000108	Ethanol	CID:702;SID:135651485	C2H6O	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CCO	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	16257471;7541281;9518697;16520747	IUPHAR/BPS
MRM0075	HMDB0000108	Ethanol	CID:702;SID:348274252	C2H6O	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CCO	Q2MKA5	110835	Chrna5	Neuronal acetylcholine receptor subunit alpha-5	29944862	MEBOCOST
MRM0076	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q8VBW1	102857	Slc6a8	Sodium- and chloride-dependent creatine transporter 1 (CT1) (Creatine transporter 1) (Solute carrier family 6 member 8)		MEBOCOST; wikipedia
MRM0077	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	O35316	21366	Slc6a6	Sodium- and chloride-dependent taurine transporter (Solute carrier family 6 member 6)		MEBOCOST; wikipedia
MRM0078	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P31649	14412	Slc6a13	Sodium- and chloride-dependent GABA transporter 2 (GAT-2) (Sodium- and chloride-dependent GABA transporter 3) (GAT-3) (Solute carrier family 6 member 13)		MEBOCOST; wikipedia
MRM0079	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P31651	14411	Slc6a12	Sodium- and chloride-dependent betaine transporter (Na(+)/Cl(-) betaine/GABA transporter) (Sodium- and chloride-dependent GABA transporter 2) (GAT-2) (Solute carrier family 6 member 12)		MEBOCOST; wikipedia
MRM0080	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P31650	243616	Slc6a11	Sodium- and chloride-dependent GABA transporter 3 (GAT-3) (Sodium- and chloride-dependent GABA transporter 4) (GAT-4) (Solute carrier family 6 member 11)		MEBOCOST; wikipedia
MRM0081	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P31648	232333	Slc6a1	Sodium- and chloride-dependent GABA transporter 1 (GAT-1) (Solute carrier family 6 member 1)		MEBOCOST; wikipedia
MRM0082	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P27681	14407	Gabrg3	Gamma-aminobutyric acid receptor subunit gamma-3 (GABA(A) receptor subunit gamma-3)	36854676	KEGG
MRM0083	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P22723	14406	Gabrg2	Gamma-aminobutyric acid receptor subunit gamma-2 (GABA(A) receptor subunit gamma-2)	22253714;27367160;30695556	MEBOCOST;KEGG
MRM0084	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q9R0Y8	14405	Gabrg1	Gamma-aminobutyric acid receptor subunit gamma-1 (GABA(A) receptor subunit gamma-1)	36854676	KEGG
MRM0085	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P63080	14402	Gabrb3	Gamma-aminobutyric acid receptor subunit beta-3 (GABA(A) receptor subunit beta-3)	36854676	KEGG
MRM0086	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P63137	14401	Gabrb2	Gamma-aminobutyric acid receptor subunit beta-2 (GABA(A) receptor subunit beta-2)	33594062	MEBOCOST;KEGG
MRM0087	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P50571	14400	Gabrb1	Gamma-aminobutyric acid receptor subunit beta-1 (GABA(A) receptor subunit beta-1)	36854676	KEGG
MRM0088	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P16305	14399	Gabra6	Gamma-aminobutyric acid receptor subunit alpha-6 (GABA(A) receptor subunit alpha-6)	36854676	KEGG
MRM0089	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q8BHJ7	110886	Gabra5	Gamma-aminobutyric acid receptor subunit alpha-5 (GABA(A) receptor subunit alpha-5)	36854676	KEGG
MRM0090	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q9D6F4	14397	Gabra4	Gamma-aminobutyric acid receptor subunit alpha-4 (GABA(A) receptor subunit alpha-4)	33594062	MEBOCOST;KEGG
MRM0091	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P26049	14396	Gabra3	Gamma-aminobutyric acid receptor subunit alpha-3 (GABA(A) receptor subunit alpha-3)	36854676	KEGG
MRM0092	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P26048	14395	Gabra2	Gamma-aminobutyric acid receptor subunit alpha-2 (GABA(A) receptor subunit alpha-2)	36854676	KEGG
MRM0093	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	P62812	14394	Gabra1	Gamma-aminobutyric acid receptor subunit alpha-1 (GABA(A) receptor subunit alpha-1)	30891080	MEBOCOST;KEGG
MRM0094	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q80T41	242425	Gabbr2	Gamma-aminobutyric acid type B receptor subunit 2 (GABA-B receptor 2) (GABA-B-R2) (GABA-BR2) (GABABR2) (Gb2) (G-protein coupled receptor 51)	30610899	MEBOCOST;KEGG
MRM0095	HMDB0000112	gamma-Aminobutyric acid	CID:119;SID:348274253	C4H9NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC(O)=O	Q9WV18	54393	Gabbr1	Gamma-aminobutyric acid type B receptor subunit 1 (GABA-B receptor 1) (GABA-B-R1) (GABA-BR1) (GABABR1) (Gb1)	17266109;22253714;26298628	MEBOCOST;KEGG
MRM0096	HMDB0000121	Folic acid	CID:6037;SID:348274258	C19H19N7O6	Organic compounds	Benzenoids	Phenols	NC1=NC(=O)C2=NC(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CN=C2N1	P41438	20509	Slc19a1	Reduced folate transporter (Intestinal folate carrier 1) (IFC-1) (Plasma membrane folate antiporter SLC19A1) (Reduced folate carrier 1) (RFC-1) (RFC1) (Solute carrier family 19 member 1)	28284395	MEBOCOST
MRM0097	HMDB0000121	Folic acid	CID:6037;SID:348274258	C19H19N7O6	Organic compounds	Benzenoids	Phenols	NC1=NC(=O)C2=NC(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CN=C2N1	Q05685	14276	Folr2	Folate receptor beta (FR-beta) (Folate receptor 2) (Folate-binding protein 2)	32581311	MEBOCOST; Recon2
MRM0098	HMDB0000121	Folic acid	CID:6037;SID:348274258	C19H19N7O6	Organic compounds	Benzenoids	Phenols	NC1=NC(=O)C2=NC(CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(O)=O)C(O)=O)=CN=C2N1	P35846	14275	Folr1	Folate receptor alpha (FR-alpha) (Folate receptor 1) (Folate-binding protein 1)	32581311	MEBOCOST; Recon2
MRM0099	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	Q3T9X0	117591	Slc2a9	"Solute carrier family 2, facilitated glucose transporter member 9 (Glucose transporter type 9) (GLUT-9) (Urate transporter)"		MEBOCOST; Recon2
MRM0100	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	Q9JIF3	56017	Slc2a8	"Solute carrier family 2, facilitated glucose transporter member 8 (Glucose transporter type 8) (GLUT-8) (Glucose transporter type X1)"		MEBOCOST; Recon2
MRM0101	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	P0C6A1	435818	Slc2a7	"Solute carrier family 2, facilitated glucose transporter member 7 (Glucose transporter type 7) (GLUT-7)"		MEBOCOST; Recon2
MRM0102	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	Q3UDF0	227659	Slc2a6	"Solute carrier family 2, facilitated glucose transporter member 6 (Glucose transporter type 6) (GLUT-6)"		MEBOCOST; Recon2
MRM0103	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	P14142	20528	Slc2a4	"Solute carrier family 2, facilitated glucose transporter member 4 (GT2) (Glucose transporter type 4, insulin-responsive) (GLUT-4)"		MEBOCOST; Recon2
MRM0104	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	P32037	20527	Slc2a3	"Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3)"		MEBOCOST; Recon2
MRM0105	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	P14246	20526	Slc2a2	"Solute carrier family 2, facilitated glucose transporter member 2 (Glucose transporter type 2, liver) (GLUT-2)"		MEBOCOST; Recon2
MRM0106	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	Q8BFW9	353169	Slc2a12	"Solute carrier family 2, facilitated glucose transporter member 12 (Glucose transporter type 12) (GLUT-12)"		MEBOCOST; Recon2
MRM0107	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	Q8VHD6	170441	Slc2a10	"Solute carrier family 2, facilitated glucose transporter member 10 (Glucose transporter type 10) (GLUT-10)"		MEBOCOST; Recon2
MRM0108	HMDB0000122	D-Glucose	CID:64689;SID:348274259	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O	P17809	20525	Slc2a1	"Solute carrier family 2, facilitated glucose transporter member 1 (Glucose transporter type 1, erythrocyte/brain) (GLUT-1) (GT1)"		MEBOCOST; Recon2
MRM0109	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	P28571	14664	Slc6a9	Sodium- and chloride-dependent glycine transporter 1 (GlyT-1) (GlyT1) (Solute carrier family 6 member 9)	36854676	KEGG
MRM0110	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q761V0	104245	Slc6a5	Sodium- and chloride-dependent glycine transporter 2 (GlyT-2) (GlyT2) (Solute carrier family 6 member 5)	36854676	KEGG
MRM0111	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q8K4D3	215335	Slc36a1	Proton-coupled amino acid transporter 1 (Proton/amino acid transporter 1) (Solute carrier family 36 member 1)		MEBOCOST; HMDB
MRM0112	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q3U9N9	72472	Slc16a10	Monocarboxylate transporter 10 (MCT 10) (Aromatic amino acid transporter 1) (Solute carrier family 16 member 10) (T-type amino acid transporter 1)		MEBOCOST; HMDB
MRM0113	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	P35438	14810	Grin1	"Glutamate receptor ionotropic, NMDA 1 (GluN1) (Glutamate [NMDA] receptor subunit zeta-1) (N-methyl-D-aspartate receptor subunit NR1) (NMD-R1)"	28262924	MEBOCOST
MRM0114	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	P48168	14658	Glrb	Glycine receptor subunit beta (Glycine receptor 58 kDa subunit)	36854676	KEGG
MRM0115	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q61603	14657	Glra4	Glycine receptor subunit alpha-4	36854676	KEGG
MRM0116	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q91XP5	110304	Glra3	Glycine receptor subunit alpha-3	36854676	KEGG
MRM0117	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q7TNC8	237213	Glra2	Glycine receptor subunit alpha-2	36854676	KEGG
MRM0118	HMDB0000123	Glycine	CID:750;SID:348274260	C2H5NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(O)=O	Q64018	14654	Glra1	Glycine receptor subunit alpha-1 (Glycine receptor 48 kDa subunit) (Glycine receptor strychnine-binding subunit)	36854676	KEGG
MRM0119	HMDB0000131	Glycerol	CID:753;SID:348274267	C3H8O3	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OCC(O)CO	Q8R2N1	11828	Aqp3	Aquaporin-3 (AQP-3) (Aquaglyceroporin-3)	32213983	MEBOCOST
MRM0120	HMDB0000132	Guanine	CID:764;SID:348274268	C5H5N5O	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	NC1=NC(=O)C2=C(N1)N=CN2	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0121	HMDB0000133	Guanosine	CID:6802;SID:348274269	C10H13N5O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=NC2=C(N=CN2[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C(=O)N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0122	HMDB0000133	Guanosine	CID:6802;SID:348274269	C10H13N5O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	NC1=NC2=C(N=CN2[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)C(=O)N1	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0123	HMDB0000134	Fumaric acid	CID:444972;SID:348274270	C4H4O4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	OC(=O)\C=C\C(O)=O	Q67BT3	237831	Slc13a5	Na(+)/citrate cotransporter (NaCT) (Sodium-coupled citrate transporter) (Sodium-dependent citrate transporter) (Solute carrier family 13 member 5)	31882442	MEBOCOST
MRM0124	HMDB0000143	D-Galactose	CID:439357;SID:348274275	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O	Q9JIF3	56017	Slc2a8	"Solute carrier family 2, facilitated glucose transporter member 8 (Glucose transporter type 8) (GLUT-8) (Glucose transporter type X1)"		MEBOCOST; Recon2
MRM0125	HMDB0000143	D-Galactose	CID:439357;SID:348274275	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O	P32037	20527	Slc2a3	"Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3)"		MEBOCOST; Recon2
MRM0126	HMDB0000143	D-Galactose	CID:439357;SID:348274275	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O	P14246	20526	Slc2a2	"Solute carrier family 2, facilitated glucose transporter member 2 (Glucose transporter type 2, liver) (GLUT-2)"		MEBOCOST; Recon2
MRM0127	HMDB0000143	D-Galactose	CID:439357;SID:348274275	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O	Q8VHD6	170441	Slc2a10	"Solute carrier family 2, facilitated glucose transporter member 10 (Glucose transporter type 10) (GLUT-10)"		MEBOCOST; Recon2
MRM0128	HMDB0000143	D-Galactose	CID:439357;SID:348274275	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O	P17809	20525	Slc2a1	"Solute carrier family 2, facilitated glucose transporter member 1 (Glucose transporter type 1, erythrocyte/brain) (GLUT-1) (GT1)"		MEBOCOST; Recon2
MRM0129	HMDB0000145	Estrone	CID:5870;SID:348274276	C18H22O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CCC(=O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	9228655	MEBOCOST
MRM0130	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q704Y3	193034	Trpv1	Transient receptor potential cation channel subfamily V member 1 (TrpV1) (Osm-9-like TRP channel 1) (OTRPC1) (Vanilloid receptor 1)	23108547;27157265;20219639;21957263;22394688;23562495	
MRM0131	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P51912	20514	Slc1a5	Neutral amino acid transporter B(0) (ATB(0)) (ASC-like Na(+)-dependent neutral amino acid transporter ASCT2) (Insulin-activated amino acid transporter) (Sodium-dependent neutral amino acid transporter type 2) (Solute carrier family 1 member 5)	29208682	MEBOCOST
MRM0132	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P47743	14823	Grm8	Metabotropic glutamate receptor 8 (mGluR8)	26537360;24392270	MEBOCOST;KEGG
MRM0133	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q68ED2	108073	Grm7	Metabotropic glutamate receptor 7 (mGluR7)	22138407	MEBOCOST;KEGG
MRM0134	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q5NCH9	108072	Grm6	Metabotropic glutamate receptor 6 (mGluR6)	36854676	KEGG
MRM0135	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q3UVX5	108071	Grm5	Metabotropic glutamate receptor 5 (mGluR5)	33053940;30695556	MEBOCOST;KEGG
MRM0136	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q68EF4	268934	Grm4	Metabotropic glutamate receptor 4 (mGluR4)	28646511	MEBOCOST;KEGG
MRM0137	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q9QYS2	108069	Grm3	Metabotropic glutamate receptor 3 (mGluR3)	32839935	MEBOCOST;KEGG
MRM0138	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q14BI2	108068	Grm2	Metabotropic glutamate receptor 2 (mGluR2)	30695556;25411160;29113156	MEBOCOST;KEGG
MRM0139	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P97772	14816	Grm1	Metabotropic glutamate receptor 1 (mGluR1)	7957959;22892214;33145952	MEBOCOST;KEGG
MRM0140	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q91ZU9	170483	Grin3b	"Glutamate receptor ionotropic, NMDA 3B (GluN3B) (N-methyl-D-aspartate receptor subunit NR3B) (NMDAR3B) (NR3B) (NMDA receptor 4) (Nr4)"	36854676	KEGG
MRM0141	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	A2AIR5	242443	Grin3a	"Glutamate receptor ionotropic, NMDA 3A (GluN3A) (N-methyl-D-aspartate receptor) (N-methyl-D-aspartate receptor subtype 3A) (NMDAR3A) (NR3A) (NMDAR-L)"	30029590	MEBOCOST;KEGG
MRM0142	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q03391	14814	Grin2d	"Glutamate receptor ionotropic, NMDA 2D (GluN2D) (Glutamate [NMDA] receptor subunit epsilon-4) (N-methyl D-aspartate receptor subtype 2D) (NMDAR2D) (NR2D)"	36854676	KEGG
MRM0143	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q01098	14813	Grin2c	"Glutamate receptor ionotropic, NMDA 2C (GluN2C) (Glutamate [NMDA] receptor subunit epsilon-3) (N-methyl D-aspartate receptor subtype 2C) (NMDAR2C) (NR2C)"	36854676	KEGG
MRM0144	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q01097	14812	Grin2b	"Glutamate receptor ionotropic, NMDA 2B (GluN2B) (Glutamate [NMDA] receptor subunit epsilon-2) (N-methyl D-aspartate receptor subtype 2B) (NMDAR2B) (NR2B)"	36854676	KEGG
MRM0145	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P35436	14811	Grin2a	"Glutamate receptor ionotropic, NMDA 2A (GluN2A) (Glutamate [NMDA] receptor subunit epsilon-1) (N-methyl D-aspartate receptor subtype 2A) (NMDAR2A) (NR2A)"	36854676	KEGG
MRM0146	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P35438	14810	Grin1	"Glutamate receptor ionotropic, NMDA 1 (GluN1) (Glutamate [NMDA] receptor subunit zeta-1) (N-methyl-D-aspartate receptor subunit NR1) (NMD-R1)"	36854676	KEGG
MRM0147	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q61626	14809	Grik5	"Glutamate receptor ionotropic, kainate 5 (GluK5) (Glutamate receptor KA-2) (KA2) (Glutamate receptor gamma-2) (GluR gamma-2)"	36854676	KEGG
MRM0148	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q8BMF5	110637	Grik4	"Glutamate receptor ionotropic, kainate 4 (GluK4)"	30029590	MEBOCOST;KEGG
MRM0149	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	B1AS29	14807	Grik3	"Glutamate receptor ionotropic, kainate 3 (GluK3) (Glutamate receptor 7) (GluR-7) (GluR7)"	36854676	KEGG
MRM0150	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P39087	14806	Grik2	"Glutamate receptor ionotropic, kainate 2 (GluK2) (Glutamate receptor 6) (GluR-6) (GluR6) (Glutamate receptor beta-2) (GluR beta-2)"	30695556	MEBOCOST;KEGG
MRM0151	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q60934	14805	Grik1	"Glutamate receptor ionotropic, kainate 1 (GluK1) (Glutamate receptor 5) (GluR-5) (GluR5)"	36854676	KEGG
MRM0152	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q61625	14804	Grid2	"Glutamate receptor ionotropic, delta-2 (GluD2) (GluR delta-2 subunit)"	11568633	MEBOCOST
MRM0153	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q61627	14803	Grid1	"Glutamate receptor ionotropic, delta-1 (GluD1) (GluR delta-1 subunit)"	32109663	MEBOCOST
MRM0154	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q9Z2W8	14802	Gria4	"Glutamate receptor 4 (GluR-4) (GluR4) (AMPA-selective glutamate receptor 4) (GluR-D) (Glutamate receptor ionotropic, AMPA 4) (GluA4)"	30029590;28646511	MEBOCOST;KEGG
MRM0155	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	Q9Z2W9	53623	Gria3	"Glutamate receptor 3 (GluR-3) (AMPA-selective glutamate receptor 3) (GluR-C) (GluR-K3) (Glutamate receptor ionotropic, AMPA 3) (GluA3)"	30029590;32839935	MEBOCOST;KEGG
MRM0156	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P23819	14800	Gria2	"Glutamate receptor 2 (GluR-2) (AMPA-selective glutamate receptor 2) (GluR-B) (GluR-K2) (Glutamate receptor ionotropic, AMPA 2) (GluA2)"	30695556;19166514;26047211;25411160	MEBOCOST;KEGG
MRM0157	HMDB0000148	L-Glutamic acid	CID:33032;SID:348274277	C5H9NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(O)=O)C(O)=O	P23818	14799	Gria1	"Glutamate receptor 1 (GluR-1) (AMPA-selective glutamate receptor 1) (GluR-A) (GluR-K1) (Glutamate receptor ionotropic, AMPA 1) (GluA1)"	7957959;20579352	MEBOCOST;KEGG
MRM0158	HMDB0000151	Estradiol	CID:5757;SID:348274280	C18H24O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3	O08537	13983	Esr2	Estrogen receptor beta (ER-beta) (Nuclear receptor subfamily 3 group A member 2)	32863311;24343899;20888898;20006981;29074825;19244278;18180267;15489543;19581390;32213983;14525957;16724925;15824121	
MRM0159	HMDB0000151	Estradiol	CID:5757;SID:348274280	C18H24O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	28490809;9925803	MEBOCOST
MRM0160	HMDB0000153	Estriol	CID:5756;SID:348274282	C18H24O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12C[C@@H](O)[C@H](O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C=C3	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	27471150	MEBOCOST
MRM0161	HMDB0000156	Malic acid	CID:222656;SID:348274283	C4H6O5	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	O[C@@H](CC(O)=O)C(O)=O	P56564	20512	Slc1a3	Excitatory amino acid transporter 1 (Glial high affinity glutamate transporter) (High-affinity neuronal glutamate transporter) (GluT-1) (Sodium-dependent glutamate/aspartate transporter 1) (GLAST-1) (Solute carrier family 1 member 3)		MEBOCOST; wikipedia
MRM0162	HMDB0000156	Malic acid	CID:222656;SID:348274283	C4H6O5	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	O[C@@H](CC(O)=O)C(O)=O	Q67BT3	237831	Slc13a5	Na(+)/citrate cotransporter (NaCT) (Sodium-coupled citrate transporter) (Sodium-dependent citrate transporter) (Solute carrier family 13 member 5)	31882442	MEBOCOST
MRM0163	HMDB0000157	Hypoxanthine	CID:790;SID:348274284	C5H4N4O	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	OC1=NC=NC2=C1NC=N2	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0164	HMDB0000158	L-Tyrosine	CID:6057;SID:348274285	C9H11NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=C(O)C=C1)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	32377929	MEBOCOST
MRM0165	HMDB0000158	L-Tyrosine	CID:6057;SID:348274285	C9H11NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=C(O)C=C1)C(O)=O	Q3U9N9	72472	Slc16a10	Monocarboxylate transporter 10 (MCT 10) (Aromatic amino acid transporter 1) (Solute carrier family 16 member 10) (T-type amino acid transporter 1)		MEBOCOST; Recon2
MRM0166	HMDB0000158	L-Tyrosine	CID:6057;SID:348274285	C9H11NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=C(O)C=C1)C(O)=O	Q9ES90	64095	Gpr35	G-protein coupled receptor 35 (Kynurenic acid receptor) (KYNA receptor)	22523636	
MRM0167	HMDB0000159	L-Phenylalanine	CID:6140;SID:348274286	C9H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=CC=C1)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	32377929	
MRM0168	HMDB0000159	L-Phenylalanine	CID:6140;SID:348274286	C9H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=CC=C1)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0169	HMDB0000159	L-Phenylalanine	CID:6140;SID:348274286	C9H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=CC=C1)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0170	HMDB0000159	L-Phenylalanine	CID:6140;SID:348274286	C9H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=CC=C1)C(O)=O	Q3U9N9	72472	Slc16a10	Monocarboxylate transporter 10 (MCT 10) (Aromatic amino acid transporter 1) (Solute carrier family 16 member 10) (T-type amino acid transporter 1)		MEBOCOST; Recon2
MRM0171	HMDB0000159	L-Phenylalanine	CID:6140;SID:348274286	C9H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=CC=C1)C(O)=O	Q7TQN9	217302	Gpr142	Probable G-protein coupled receptor 142	27322810	
MRM0172	HMDB0000163	D-Maltose	CID:10991489;SID:348274289	C12H22O11	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@H](O)[C@@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@@H]1O	P32037	20527	Slc2a3	"Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3)"		MEBOCOST; Recon2
MRM0173	HMDB0000167	L-Threonine	CID:6288;SID:348274291	C4H9NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	C[C@@H](O)[C@H](N)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0174	HMDB0000168	L-Asparagine	CID:6267;SID:348274292	C4H8N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC(N)=O)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0175	HMDB0000168	L-Asparagine	CID:6267;SID:348274292	C4H8N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC(N)=O)C(O)=O	P51912	20514	Slc1a5	Neutral amino acid transporter B(0) (ATB(0)) (ASC-like Na(+)-dependent neutral amino acid transporter ASCT2) (Insulin-activated amino acid transporter) (Sodium-dependent neutral amino acid transporter type 2) (Solute carrier family 1 member 5)	33420487	
MRM0176	HMDB0000169	D-Mannose	CID:185698;SID:348274293	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O	P32037	20527	Slc2a3	"Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3)"		MEBOCOST; Recon2
MRM0177	HMDB0000169	D-Mannose	CID:185698;SID:348274293	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O	P14246	20526	Slc2a2	"Solute carrier family 2, facilitated glucose transporter member 2 (Glucose transporter type 2, liver) (GLUT-2)"		MEBOCOST; Recon2
MRM0178	HMDB0000169	D-Mannose	CID:185698;SID:348274293	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](O)[C@@H](O)[C@@H](O)[C@@H]1O	P17809	20525	Slc2a1	"Solute carrier family 2, facilitated glucose transporter member 1 (Glucose transporter type 1, erythrocyte/brain) (GLUT-1) (GT1)"		MEBOCOST; Recon2
MRM0179	HMDB0000172	L-Isoleucine	CID:6306;SID:348274294	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC[C@H](C)[C@H](N)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0180	HMDB0000172	L-Isoleucine	CID:6306;SID:348274294	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC[C@H](C)[C@H](N)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)	31997805	
MRM0181	HMDB0000177	L-Histidine	CID:6274;SID:348274298	C6H9N3O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CN=CN1)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	32377929	MEBOCOST
MRM0182	HMDB0000177	L-Histidine	CID:6274;SID:348274298	C6H9N3O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CN=CN1)C(O)=O	Q8R1S9	69354	Slc38a4	Sodium-coupled neutral amino acid transporter 4 (Amino acid transporter A3) (Na(+)-coupled neutral amino acid transporter 4) (Solute carrier family 38 member 4) (System A amino acid transporter 3)		MEBOCOST; Recon2
MRM0183	HMDB0000181	L-Dopa	CID:6047;SID:348274299	C9H11NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC=C(O)C(O)=C1)C(O)=O	Q3U9N9	72472	Slc16a10	Monocarboxylate transporter 10 (MCT 10) (Aromatic amino acid transporter 1) (Solute carrier family 16 member 10) (T-type amino acid transporter 1)		MEBOCOST; Recon2
MRM0184	HMDB0000182	L-Lysine	CID:5962;SID:348274300	C6H14N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC[C@H](N)C(O)=O	P70423	11989	Slc7a3	Cationic amino acid transporter 3 (CAT-3) (CAT3) (Cationic amino acid transporter y+) (Solute carrier family 7 member 3)		MEBOCOST; Recon2
MRM0185	HMDB0000182	L-Lysine	CID:5962;SID:348274300	C6H14N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC[C@H](N)C(O)=O	P18581	11988	Slc7a2	Cationic amino acid transporter 2 (CAT-2) (CAT2) (20.5) (Low affinity cationic amino acid transporter 2) (Solute carrier family 7 member 2) (T-cell early activation protein) (TEA)		MEBOCOST; Recon2
MRM0186	HMDB0000182	L-Lysine	CID:5962;SID:348274300	C6H14N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC[C@H](N)C(O)=O	Q09143	11987	Slc7a1	High affinity cationic amino acid transporter 1 (CAT-1) (CAT1) (Ecotropic retroviral leukemia receptor) (Ecotropic retrovirus receptor) (ERR) (EcoR) (Solute carrier family 7 member 1) (System Y+ basic amino acid transporter)		MEBOCOST; Recon2
MRM0187	HMDB0000182	L-Lysine	CID:5962;SID:348274300	C6H14N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCCC[C@H](N)C(O)=O	Q8R1S9	69354	Slc38a4	Sodium-coupled neutral amino acid transporter 4 (Amino acid transporter A3) (Na(+)-coupled neutral amino acid transporter 4) (Solute carrier family 38 member 4) (System A amino acid transporter 3)		MEBOCOST; Recon2
MRM0188	HMDB0000187	L-Serine	CID:5951;SID:348274302	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CO)C(O)=O	P63115	53896	Slc7a10	Asc-type amino acid transporter 1 (Asc-1) (D-serine transporter) (Solute carrier family 7 member 10)	33269112	MEBOCOST
MRM0189	HMDB0000187	L-Serine	CID:5951;SID:348274302	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CO)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0190	HMDB0000187	L-Serine	CID:5951;SID:348274302	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CO)C(O)=O	P10852	17254	Slc3a2	4F2 cell-surface antigen heavy chain (4F2hc) (Solute carrier family 3 member 2) (CD antigen CD98)	33269112	MEBOCOST
MRM0191	HMDB0000187	L-Serine	CID:5951;SID:348274302	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CO)C(O)=O	P51912	20514	Slc1a5	Neutral amino acid transporter B(0) (ATB(0)) (ASC-like Na(+)-dependent neutral amino acid transporter ASCT2) (Insulin-activated amino acid transporter) (Sodium-dependent neutral amino acid transporter type 2) (Solute carrier family 1 member 5)	33269112	MEBOCOST
MRM0192	HMDB0000187	L-Serine	CID:5951;SID:348274302	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CO)C(O)=O	O35874	55963	Slc1a4	Neutral amino acid transporter A (Alanine/serine/cysteine/threonine transporter 1) (ASCT-1) (Solute carrier family 1 member 4)	33269112	MEBOCOST
MRM0193	HMDB0000190	L-Lactic acid	CID:107689;SID:348274304	C3H6O3	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	C[C@H](O)C(O)=O	P53986	20501	Slc16a1	Monocarboxylate transporter 1 (MCT 1) (Solute carrier family 16 member 1)	21303972;24861263;12647261	MEBOCOST
MRM0194	HMDB0000190	L-Lactic acid	CID:107689;SID:348274304	C3H6O3	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	C[C@H](O)C(O)=O	Q8C131	243270	Hcar1	Hydroxycarboxylic acid receptor 1 (G-protein coupled receptor 81)	24335194;19047060;20374963	MEBOCOST;IUPHAR/BPS
MRM0195	HMDB0000191	L-Aspartic acid	CID:5960;SID:348274305	C4H7NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC(O)=O)C(O)=O	P43006	20511	Slc1a2	Excitatory amino acid transporter 2 (GLT-1) (Sodium-dependent glutamate/aspartate transporter 2) (Solute carrier family 1 member 2)	31269432	MEBOCOST
MRM0196	HMDB0000195	Inosine	CID:6021;SID:348274309	C10H12N4O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(O)N=CN=C12	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0197	HMDB0000195	Inosine	CID:6021;SID:348274309	C10H12N4O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleosides	OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=NC2=C(O)N=CN=C12	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0198	HMDB0000207	Oleic acid	CID:445639;SID:348274315	C18H34O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCC\C=C/CCCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0199	HMDB0000208	Oxoglutaric acid	CID:51;SID:178100543	C5H6O5	Organic compounds	Organic acids and derivatives	Keto acids and derivatives	OC(=O)CCC(=O)C(O)=O	Q6IYF8	239283	Oxgr1	2-oxoglutarate receptor 1 (Alpha-ketoglutarate receptor 1) (G-protein coupled receptor 99)		MEBOCOST; wikipedia
MRM0200	HMDB0000214	Ornithine	CID:6262;SID:348274322	C5H12N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCC[C@H](N)C(O)=O	P70423	11989	Slc7a3	Cationic amino acid transporter 3 (CAT-3) (CAT3) (Cationic amino acid transporter y+) (Solute carrier family 7 member 3)		MEBOCOST; Recon2
MRM0201	HMDB0000214	Ornithine	CID:6262;SID:348274322	C5H12N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCC[C@H](N)C(O)=O	P18581	11988	Slc7a2	Cationic amino acid transporter 2 (CAT-2) (CAT2) (20.5) (Low affinity cationic amino acid transporter 2) (Solute carrier family 7 member 2) (T-cell early activation protein) (TEA)		MEBOCOST; Recon2
MRM0202	HMDB0000214	Ornithine	CID:6262;SID:348274322	C5H12N2O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCCC[C@H](N)C(O)=O	Q09143	11987	Slc7a1	High affinity cationic amino acid transporter 1 (CAT-1) (CAT1) (Ecotropic retroviral leukemia receptor) (Ecotropic retrovirus receptor) (ERR) (EcoR) (Solute carrier family 7 member 1) (System Y+ basic amino acid transporter)		MEBOCOST; Recon2
MRM0203	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	O55192	20538	Slc6a2	Sodium-dependent noradrenaline transporter (Norepinephrine transporter) (NET) (Solute carrier family 6 member 2)	36854676	KEGG
MRM0204	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	Q9WTW5	20519	Slc22a3	Solute carrier family 22 member 3 (Organic cation transporter 3)		MEBOCOST; Recon2
MRM0205	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0206	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; Recon2
MRM0207	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	O88587	12846	Comt	Catechol O-methyltransferase (EC 2.1.1.6)	36854676	KEGG
MRM0208	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P25962	11556	Adrb3	Beta-3 adrenergic receptor (Beta-3 adrenoreceptor) (Beta-3 adrenoceptor)		MEBOCOST; wikipedia;IUPHAR/BPS;KEGG
MRM0209	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P18762	11555	Adrb2	Beta-2 adrenergic receptor (Beta-2 adrenoreceptor) (Beta-2 adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0210	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P34971	11554	Adrb1	Beta-1 adrenergic receptor (Beta-1 adrenoreceptor) (Beta-1 adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0211	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	Q01337	11553	Adra2c	Alpha-2C adrenergic receptor (Alpha-2 adrenergic receptor subtype C4) (Alpha-2C adrenoreceptor) (Alpha-2C adrenoceptor) (Alpha-2CAR)		MEBOCOST; wikipedia;KEGG
MRM0212	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P30545	11552	Adra2b	Alpha-2B adrenergic receptor (Alpha-2B adrenoreceptor) (Alpha-2B adrenoceptor) (Alpha-2BAR)		MEBOCOST; wikipedia;KEGG
MRM0213	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	Q01338	11551	Adra2a	Alpha-2A adrenergic receptor (Alpha-2A adrenoreceptor) (Alpha-2A adrenoceptor) (Alpha-2AAR)		MEBOCOST; wikipedia;KEGG
MRM0214	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P97717	11548	Adra1b	Alpha-1B adrenergic receptor (Alpha-1B adrenoreceptor) (Alpha-1B adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0215	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P97718	11549	Adra1a	Alpha-1A adrenergic receptor (Alpha-1A adrenoreceptor) (Alpha-1A adrenoceptor) (Alpha-1C adrenergic receptor)	36854676	KEGG
MRM0216	HMDB0000216	Norepinephrine	CID:439260;SID:348274324	C8H11NO3	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC(O)=C(O)C=C1	P97714	11550	Adra1a	Alpha-1D adrenergic receptor (Alpha-1A adrenergic receptor) (Alpha-1D adrenoreceptor) (Alpha-1D adrenoceptor)		MEBOCOST; wikipedia;KEGG
MRM0217	HMDB0000220	Palmitic acid	CID:985;SID:348274327	C16H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCCCCCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0218	HMDB0000234	Testosterone	CID:6013;SID:348274339	C19H28O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C	Q8K4Z6	210198	Gprc6a	G-protein coupled receptor family C group 6 member A	26785252;29468843;24032653;24998176;22374969;24193547;25093461;27673554;33474566;28180060;26440882;31558901	
MRM0219	HMDB0000234	Testosterone	CID:6013;SID:348274339	C19H28O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C	P19091	11835	Ar	Androgen receptor (Dihydrotestosterone receptor) (Nuclear receptor subfamily 3 group C member 4)	32213983	MEBOCOST
MRM0220	HMDB0000235	Thiamine	CID:1130;SID:348274340	C12H17N4OS	Organic compounds	Organoheterocyclic compounds	Diazines	CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N	Q99PL8	80721	Slc19a3	Thiamine transporter 2 (ThTr-2) (ThTr2) (Solute carrier family 19 member 3)	32144120;22428047	MEBOCOST
MRM0221	HMDB0000235	Thiamine	CID:1130;SID:348274340	C12H17N4OS	Organic compounds	Organoheterocyclic compounds	Diazines	CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N	Q9EQN9	116914	Slc19a2	Thiamine transporter 1 (ThTr-1) (Solute carrier family 19 member 2)	28284395;32498429	MEBOCOST
MRM0222	HMDB0000235	Thiamine	CID:1130;SID:348274340	C12H17N4OS	Organic compounds	Organoheterocyclic compounds	Diazines	CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N	P41438	20509	Slc19a1	Reduced folate transporter (Intestinal folate carrier 1) (IFC-1) (Plasma membrane folate antiporter SLC19A1) (Reduced folate carrier 1) (RFC-1) (RFC1) (Solute carrier family 19 member 1)	28284395;32498429	MEBOCOST
MRM0223	HMDB0000243	Pyruvic acid	CID:1060;SID:348274346	C3H4O3	Organic compounds	Organic acids and derivatives	Keto acids and derivatives	CC(=O)C(O)=O	Q5NC32	216867	Slc16a11	Monocarboxylate transporter 11 (MCT 11) (Solute carrier family 16 member 11)		MEBOCOST; Genecards
MRM0224	HMDB0000243	Pyruvic acid	CID:1060;SID:348274346	C3H4O3	Organic compounds	Organic acids and derivatives	Keto acids and derivatives	CC(=O)C(O)=O	P53986	20501	Slc16a1	Monocarboxylate transporter 1 (MCT 1) (Solute carrier family 16 member 1)	31882442	MEBOCOST
MRM0225	HMDB0000244	Riboflavin	CID:493570;SID:348274347	C17H20N4O6	Organic compounds	Organoheterocyclic compounds	Pteridines and derivatives	CC1=C(C)C=C2N(C[C@H](O)[C@H](O)[C@H](O)CO)C3=NC(=O)NC(=O)C3=NC2=C1	Q9D8F3	52710	Slc52a2	"Solute carrier family 52, riboflavin transporter, member 2 (Porcine endogenous retrovirus A receptor 2 homolog) (PERV-A receptor 2 homolog) (Protein GPR172B) (Riboflavin transporter 1) (mRFT1)"	30446350;29122468;31500345;22864630	MEBOCOST
MRM0226	HMDB0000248	Thyroxine	CID:5819;SID:348274351	C15H11I4NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)C(O)=O	P37242	21834	Thrb	Thyroid hormone receptor beta (Nuclear receptor subfamily 1 group A member 2) (c-erbA-2) (c-erbA-beta)		MEBOCOST; wikipedia
MRM0227	HMDB0000248	Thyroxine	CID:5819;SID:348274351	C15H11I4NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)C(O)=O	P63058	21833	Thra	Thyroid hormone receptor alpha (Nuclear receptor subfamily 1 group A member 1) (c-erbA-1) (c-erbA-alpha)		MEBOCOST; wikipedia
MRM0228	HMDB0000248	Thyroxine	CID:5819;SID:348274351	C15H11I4NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C(I)=C2)C(I)=C1)C(O)=O	O70324	20502	Slc16a2	Monocarboxylate transporter 8 (MCT 8) (Solute carrier family 16 member 2) (X-linked PEST-containing transporter)		MEBOCOST; Recon2
MRM0229	HMDB0000252	Sphingosine	CID:5280335;SID:53801018	C18H37NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)CO	Q923J1	58800	Trpm7	Transient receptor potential cation channel subfamily M member 7 (EC 2.7.11.1) (Channel-kinase 1) (Long transient receptor potential channel 7) (LTrpC-7) (LTrpC7) (Transient receptor potential-phospholipase C-interacting kinase) (TRP-PLIK)	23145923	IUPHAR/BPS
MRM0230	HMDB0000254	Succinic acid	CID:1738118;SID:348274356	C4H6O4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	OC(=O)CCC(O)=O	Q99MT6	84112	Sucnr1	Succinate receptor 1 (G-protein coupled receptor 91)	25352636;34270263;33916314;26808164;33279412;34301438;29894669;34233171	MEBOCOST
MRM0231	HMDB0000254	Succinic acid	CID:1738118;SID:348274356	C4H6O4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	OC(=O)CCC(O)=O	Q67BT3	237831	Slc13a5	Na(+)/citrate cotransporter (NaCT) (Sodium-coupled citrate transporter) (Sodium-dependent citrate transporter) (Solute carrier family 13 member 5)	31882442	MEBOCOST
MRM0232	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q61143	22068	Trpc6	Short transient receptor potential channel 6 (TrpC6) (Calcium entry channel) (Transient receptor protein 6) (TRP-6)	24259679	MEBOCOST
MRM0233	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q60857	15567	Slc6a4	Sodium-dependent serotonin transporter (SERT) (5HT transporter) (5HTT) (Solute carrier family 6 member 4)	33868590;31342534;16251523;25012842	MEBOCOST;KEGG
MRM0234	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0235	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; Recon2
MRM0236	HMDB0000259	Serotonin	CID:5202;SID:135651413	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P32304	15566	Htr7	5-hydroxytryptamine receptor 7 (5-HT-7) (5-HT7) (5-HT-X) (Serotonin receptor 7)	8394987	IUPHAR/BPS
MRM0237	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q9R1C8	15565	Htr6	5-hydroxytryptamine receptor 6 (5-HT-6) (5-HT6) (Serotonin receptor 6)	18256283	MEBOCOST;KEGG
MRM0238	HMDB0000259	Serotonin	CID:5202;SID:135651413	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P30966	15563	Htr5a	5-hydroxytryptamine receptor 5A (5-HT-5) (5-HT-5A) (5-HT5A) (Serotonin receptor 5A)	8450829;11343685;8549774	IUPHAR/BPS
MRM0239	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P97288	15562	Htr4	5-hydroxytryptamine receptor 4 (5-HT-4) (5-HT4) (Serotonin receptor 4)	30695556;8946946	MEBOCOST;IUPHAR/BPS;KEGG
MRM0240	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q9JHJ5	57014	Htr3b	5-hydroxytryptamine receptor 3B (5-HT3-B) (5-HT3B) (Serotonin receptor 3B)	23183509	MEBOCOST;KEGG
MRM0241	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	31342534;30695556	MEBOCOST;KEGG
MRM0242	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P34968	15560	Htr2c	5-hydroxytryptamine receptor 2C (5-HT-2C) (5-HT2C) (5-HTR2C) (5-hydroxytryptamine receptor 1C) (5-HT-1C) (5-HT1C) (Serotonin receptor 2C)	27681143	MEBOCOST;KEGG
MRM0243	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q02152	15559	Htr2b	5-hydroxytryptamine receptor 2B (5-HT-2B) (5-HT2B) (5-HT-2F) (NP75 protein) (Serotonin receptor 2B)	20581837;34618686	MEBOCOST;KEGG
MRM0244	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P35363	15558	Htr2a	5-hydroxytryptamine receptor 2A (5-HT-2) (5-HT-2A) (Serotonin receptor 2A)	20521326;32857933;16251523;27959337;27024926;32615731	MEBOCOST;KEGG
MRM0245	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q02284	15557	Htr1f	5-hydroxytryptamine receptor 1F (5-HT-1F) (5-HT1F) (5-HT-1E-beta) (Serotonin receptor 1F)	36854676	KEGG
MRM0246	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P28566	3354	Htr1e	5-hydroxytryptamine receptor 1E (5-HT-1E) (5-HT1E) (S31) (Serotonin receptor 1E)	36854676	KEGG
MRM0247	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q61224	15552	Htr1d	5-hydroxytryptamine receptor 1D (5-HT-1D) (5-HT1D) (Serotonin receptor 1D)	20581837	MEBOCOST;KEGG
MRM0248	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	P28334	15551	Htr1b	5-hydroxytryptamine receptor 1B (5-HT-1B) (5-HT1B) (Serotonin receptor 1B)	28555718;29860743;23964727;24074042;1557407	MEBOCOST;IUPHAR/BPS;KEGG
MRM0249	HMDB0000259	Serotonin	CID:5202;SID:348274360	C10H12N2O	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	NCCC1=CNC2=C1C=C(O)C=C2	Q64264	15550	Htr1a	5-hydroxytryptamine receptor 1A (5-HT-1A) (5-HT1A) (Serotonin receptor 1A)	16251523	MEBOCOST;KEGG
MRM0250	HMDB0000262	Thymine	CID:1135;SID:348274361	C5H6N2O2	Organic compounds	Organoheterocyclic compounds	Diazines	CC1=CNC(=O)NC1=O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0251	HMDB0000265	Liothyronine	CID:5920;SID:348274363	C15H12I3NO4	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CC1=CC(I)=C(OC2=CC(I)=C(O)C=C2)C(I)=C1)C(O)=O	O70324	20502	Slc16a2	Monocarboxylate transporter 8 (MCT 8) (Solute carrier family 16 member 2) (X-linked PEST-containing transporter)		MEBOCOST; Recon2
MRM0252	HMDB0000273	Thymidine	CID:5789;SID:348274369	C10H14N2O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	CC1=CN([C@H]2C[C@H](O)[C@@H](CO)O2)C(=O)NC1=O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0253	HMDB0000273	Thymidine	CID:5789;SID:348274369	C10H14N2O5	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	CC1=CN([C@H]2C[C@H](O)[C@@H](CO)O2)C(=O)NC1=O	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0254	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	Q91X56	94226	S1pr5	Sphingosine 1-phosphate receptor 5 (S1P receptor 5) (S1P5) (Endothelial differentiation G-protein-coupled receptor 8) (Lysophospholipid receptor B4) (Sphingosine 1-phosphate receptor Edg-8) (S1P receptor Edg-8)	24977489;11705398;14732717	MEBOCOST;IUPHAR/BPS
MRM0255	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	Q9Z0L1	13611	S1pr4	Sphingosine 1-phosphate receptor 4 (S1P receptor 4) (S1P4) (Endothelial differentiation G-protein coupled receptor 6) (Lysophospholipid receptor C1) (Sphingosine 1-phosphate receptor Edg-6) (S1P receptor Edg-6)	14732717	IUPHAR/BPS
MRM0256	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	Q9Z0U9	13610	S1pr3	Sphingosine 1-phosphate receptor 3 (S1P receptor 3) (S1P3) (Endothelial differentiation G-protein coupled receptor 3) (Lysophospholipid receptor B3) (Sphingosine 1-phosphate receptor Edg-3) (S1P receptor Edg-3)	28943478;14732717	MEBOCOST;IUPHAR/BPS
MRM0257	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	P52592	14739	S1pr2	Sphingosine 1-phosphate receptor 2 (S1P receptor 2) (S1P2) (Endothelial differentiation G-protein coupled receptor 5) (Lysophospholipid receptor B2) (Sphingosine 1-phosphate receptor Edg-5) (S1P receptor Edg-5)	26518876;25363242;26669941;14732717	MEBOCOST;IUPHAR/BPS
MRM0258	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	O08530	13609	S1pr1	Sphingosine 1-phosphate receptor 1 (S1P receptor 1) (S1P1) (Endothelial differentiation G-protein coupled receptor 1) (Lysophospholipid receptor B1) (Sphingosine 1-phosphate receptor Edg-1) (S1P receptor Edg-1) (CD antigen CD363)	24977489;25197261;17114004;14732717	MEBOCOST;IUPHAR/BPS
MRM0259	HMDB0000277	Sphingosine 1-phosphate	CID:5283560;SID:135651563	C18H38NO5P	Organic compounds	Lipids and lipid-like molecules	Sphingolipids	CCCCCCCCCCCCC\C=C\[C@@H](O)[C@@H](N)COP(O)(O)=O	Q6YNI2	140741	Gpr6	G-protein coupled receptor 6 (Sphingosine 1-phosphate receptor GPR6)	12220620;14592418	IUPHAR/BPS
MRM0260	HMDB0000285	Uridine triphosphate	CID:6133;SID:348274374	C9H15N2O15P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)(=O)OP(O)(O)=O)N1C=CC(=O)NC1=O	Q9ERK9	233571	P2ry6	P2Y purinoceptor 6 (P2Y6)	24335194	MEBOCOST
MRM0261	HMDB0000285	Uridine triphosphate	CID:6133;SID:348274374	C9H15N2O15P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)(=O)OP(O)(O)=O)N1C=CC(=O)NC1=O	Q9JJS7	57385	P2ry4	P2Y purinoceptor 4 (P2Y4)	24335194	MEBOCOST
MRM0262	HMDB0000285	Uridine triphosphate	CID:6133;SID:348274374	C9H15N2O15P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)(=O)OP(O)(O)=O)N1C=CC(=O)NC1=O	P35383	18442	P2ry2	P2Y purinoceptor 2 (P2Y2) (ATP receptor) (P2U purinoceptor 1) (P2U1) (Purinergic receptor)	24335194	MEBOCOST
MRM0263	HMDB0000286	Uridine diphosphate glucose	CID:8629;SID:348274375	C15H24N2O17P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=CC(=O)NC2=O)[C@H](O)[C@@H](O)[C@@H]1O	Q9ESG6	140795	P2ry14	P2Y purinoceptor 14 (P2Y14) (G-protein coupled receptor 105) (UDP-glucose receptor)	21763723;11735218	MEBOCOST;IUPHAR/BPS
MRM0264	HMDB0000286	Uridine diphosphate glucose	CID:8629;SID:135651586	C15H24N2O17P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=CC(=O)NC2=O)[C@H](O)[C@@H](O)[C@@H]1O	Q6NS65	574402	Gpr17	Uracil nucleotide/cysteinyl leukotriene receptor (UDP/CysLT receptor) (G-protein coupled receptor 17)	18974869	IUPHAR/BPS
MRM0265	HMDB0000290	Uridine diphosphate-N-acetylglucosamine	CID:445675;SID:135651588	C17H27N3O17P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	CC(=O)N[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O	Q9ESG6	140795	P2ry14	P2Y purinoceptor 14 (P2Y14) (G-protein coupled receptor 105) (UDP-glucose receptor)	11735218	IUPHAR/BPS
MRM0266	HMDB0000292	Xanthine	CID:1188;SID:348274380	C5H4N4O2	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	O=C1NC2=C(NC=N2)C(=O)N1	Q60612	11539	Adora1	Adenosine receptor A1	31675497	MEBOCOST
MRM0267	HMDB0000294	Urea	CID:1176;SID:348274382	CH4N2O	Organic compounds	Organic acids and derivatives	Organic carbonic acids and derivatives	NC(N)=O	Q99PN0	114479	Slc5a5	Sodium/iodide cotransporter (Na(+)/I(-) cotransporter) (Sodium-iodide symporter) (Na(+)/I(-) symporter) (Solute carrier family 5 member 5)		MEBOCOST; Recon2
MRM0268	HMDB0000294	Urea	CID:1176;SID:348274382	CH4N2O	Organic compounds	Organic acids and derivatives	Organic carbonic acids and derivatives	NC(N)=O	Q8C3K6	20537	Slc5a1	Sodium/glucose cotransporter 1 (Na(+)/glucose cotransporter 1) (High affinity sodium-glucose cotransporter) (Solute carrier family 5 member 1)		MEBOCOST; Recon2
MRM0269	HMDB0000294	Urea	CID:1176;SID:348274382	CH4N2O	Organic compounds	Organic acids and derivatives	Organic carbonic acids and derivatives	NC(N)=O	Q8R4T9	27411	Slc14a2	"Urea transporter 2 (Solute carrier family 14 member 2) (Urea transporter, kidney)"		MEBOCOST; Recon2
MRM0270	HMDB0000294	Urea	CID:1176;SID:348274382	CH4N2O	Organic compounds	Organic acids and derivatives	Organic carbonic acids and derivatives	NC(N)=O	Q8VHL0	108052	Slc14a1	"Urea transporter 1 (Solute carrier family 14 member 1) (Urea transporter B) (UT-B) (Urea transporter, erythrocyte)"		MEBOCOST; Recon2
MRM0271	HMDB0000295	Uridine 5'-diphosphate	CID:6031;SID:135651583	C9H14N2O12P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)(O)=O)N1C=CC(=O)NC1=O	Q9ERK9	233571	P2ry6	P2Y purinoceptor 6 (P2Y6)	11923221	MEBOCOST
MRM0272	HMDB0000295	Uridine 5'-diphosphate	CID:6031;SID:135651583	C9H14N2O12P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	O[C@H]1[C@@H](O)[C@@H](O[C@@H]1COP(O)(=O)OP(O)(O)=O)N1C=CC(=O)NC1=O	P97794	16523	Kcnj8	"ATP-sensitive inward rectifier potassium channel 8 (Inward rectifier K(+) channel Kir6.1) (Potassium channel, inwardly rectifying subfamily J member 8) (uKATP-1)"	9130167	IUPHAR/BPS
MRM0273	HMDB0000296	Uridine	CID:6029;SID:348274384	C9H12N2O6	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0274	HMDB0000296	Uridine	CID:6029;SID:348274384	C9H12N2O6	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleosides	OC[C@H]1O[C@H]([C@H](O)[C@@H]1O)N1C=CC(=O)NC1=O	Q9JIM1	63959	Slc29a1	"Equilibrative nucleoside transporter 1 (Equilibrative nitrobenzylmercaptopurine riboside-sensitive nucleoside transporter) (Equilibrative NBMPR-sensitive nucleoside transporter) (Nucleoside transporter, es-type) (Solute carrier family 29 member 1)"		MEBOCOST; Recon2
MRM0275	HMDB0000300	Uracil	CID:1174;SID:348274386	C4H4N2O2	Organic compounds	Organoheterocyclic compounds	Diazines	O=C1NC=CC(=O)N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0276	HMDB0000302	Uridine diphosphategalactose	CID:18068;SID:135651585	C15H24N2O17P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=CC(=O)NC2=O)[C@H](O)[C@@H](O)[C@H]1O	Q9ESG6	140795	P2ry14	P2Y purinoceptor 14 (P2Y14) (G-protein coupled receptor 105) (UDP-glucose receptor)	11735218	IUPHAR/BPS
MRM0277	HMDB0000302	Uridine diphosphategalactose	CID:18068;SID:135651585	C15H24N2O17P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Pyrimidine nucleotides	OC[C@H]1O[C@H](OP(O)(=O)OP(O)(=O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N2C=CC(=O)NC2=O)[C@H](O)[C@@H](O)[C@H]1O	Q6NS65	574402	Gpr17	Uracil nucleotide/cysteinyl leukotriene receptor (UDP/CysLT receptor) (G-protein coupled receptor 17)	18974869	IUPHAR/BPS
MRM0278	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	O70491	20897	Stra6	Receptor for retinol uptake STRA6 (Retinoic acid-responsive protein) (Retinol-binding protein receptor STRA6) (Stimulated by retinoic acid gene 6 protein)	21782034;19112531;25481334;22665496;27830501;32597569;21704730;23591992;26729422;31956331;26373900	MEBOCOST; Recon2
MRM0279	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	Q00724	19662	Rbp4	Retinol-binding protein 4 (Plasma retinol-binding protein) (PRBP) (RBP)		MEBOCOST; Recon2
MRM0280	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	Q08652	19660	Rbp2	Retinol-binding protein 2 (Cellular retinol-binding protein II) (CRBP-II)		MEBOCOST; Recon2
MRM0281	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	F8VPQ2	238247	Rbp1	AT-rich interactive domain-containing protein 4A (ARID domain-containing protein 4A) (Retinoblastoma-binding protein 1)		MEBOCOST; Recon2
MRM0282	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	P18911	19411	Rarg	Retinoic acid receptor gamma (RAR-gamma) (Nuclear receptor subfamily 1 group B member 3)		MEBOCOST; wikipedia
MRM0283	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	P22605	218772	Rarb	Retinoic acid receptor beta (RAR-beta) (Nuclear receptor subfamily 1 group B member 2)		MEBOCOST; wikipedia
MRM0284	HMDB0000305	Vitamin A	CID:445354;SID:348274391	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C	P11416	19401	Rara	Retinoic acid receptor alpha (RAR-alpha) (Nuclear receptor subfamily 1 group B member 1)		MEBOCOST; wikipedia
MRM0285	HMDB0000306	Tyramine	CID:5610;SID:135651582	C8H11NO	Organic compounds	Benzenoids	Benzene and substituted derivatives	NCCC1=CC=C(O)C=C1	Q923Y8	111174	Taar1	Trace amine-associated receptor 1 (TaR-1) (Trace amine receptor 1)	19892733	IUPHAR/BPS
MRM0286	HMDB0000338	2-Hydroxyestradiol	CID:247304;SID:348274422	C18H24O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(O)C(O)=C3	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	27312859	MEBOCOST
MRM0287	HMDB0000492	Chloride ion	CID:312;SID:348274556	Cl	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous halogens	[Cl-]	Q61983	20504	Slc17a1	Sodium-dependent phosphate transport protein 1 (Na(+)/PI cotransporter 1) (Renal Na(+)-dependent phosphate cotransporter 1) (Renal sodium-dependent phosphate transport protein 1) (Renal sodium-phosphate transport protein 1) (Sodium/phosphate cotransporter 1) (Solute carrier family 17 member 1)		MEBOCOST; Recon2
MRM0288	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	P70423	11989	Slc7a3	Cationic amino acid transporter 3 (CAT-3) (CAT3) (Cationic amino acid transporter y+) (Solute carrier family 7 member 3)		MEBOCOST; Recon2
MRM0289	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	P18581	11988	Slc7a2	Cationic amino acid transporter 2 (CAT-2) (CAT2) (20.5) (Low affinity cationic amino acid transporter 2) (Solute carrier family 7 member 2) (T-cell early activation protein) (TEA)		MEBOCOST; Recon2
MRM0290	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	Q09143	11987	Slc7a1	High affinity cationic amino acid transporter 1 (CAT-1) (CAT1) (Ecotropic retroviral leukemia receptor) (Ecotropic retrovirus receptor) (ERR) (EcoR) (Solute carrier family 7 member 1) (System Y+ basic amino acid transporter)	33209975;17325243;33639836;23831616;22144986;19067360	MEBOCOST; Recon2
MRM0291	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	Q8R1S9	69354	Slc38a4	Sodium-coupled neutral amino acid transporter 4 (Amino acid transporter A3) (Na(+)-coupled neutral amino acid transporter 4) (Solute carrier family 38 member 4) (System A amino acid transporter 3)		MEBOCOST; Recon2
MRM0292	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	Q8K4Z6	210198	Gprc6a	G-protein coupled receptor family C group 6 member A	22714012	MEBOCOST
MRM0293	HMDB0000517	L-Arginine	CID:6322;SID:348274578	C6H14N4O2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCCNC(N)=N)C(O)=O	O88721	12000	Avpr2	Vasopressin V2 receptor (V2R) (AVPR V2) (Antidiuretic hormone receptor) (Renal-type arginine vasopressin receptor)	24706579	MEBOCOST
MRM0294	HMDB0000518	Chenodeoxycholic acid	CID:10133;SID:348274579	C24H40O4	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])[C@H](O)C[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC(O)=O	Q60641	20186	Nr1h4	Bile acid receptor (Farnesoid X-activated receptor) (Farnesol receptor HRR-1) (Nuclear receptor subfamily 1 group H member 4) (Retinoid X receptor-interacting protein 14) (RXR-interacting protein 14)	20615454	MEBOCOST
MRM0295	HMDB0000538	Adenosine triphosphate	CID:5957;SID:135651446	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q7TN37	68667	Trpm4	Transient receptor potential cation channel subfamily M member 4 (Calcium-activated non-selective cation channel 1) (Long transient receptor potential channel 4) (LTrpC-4) (LTrpC4)	15670874	IUPHAR/BPS
MRM0296	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9ERK9	233571	P2ry6	P2Y purinoceptor 6 (P2Y6)	24335194	MEBOCOST
MRM0297	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9JJS7	57385	P2ry4	P2Y purinoceptor 4 (P2Y4)	24335194	MEBOCOST
MRM0298	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	P35383	18442	P2ry2	P2Y purinoceptor 2 (P2Y2) (ATP receptor) (P2U purinoceptor 1) (P2U1) (Purinergic receptor)	24335194	MEBOCOST
MRM0299	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q6GUG4	310444	P2ry13	P2Y purinoceptor 13 (P2Y13)	24335194	MEBOCOST
MRM0300	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9CPV9	70839	P2ry12	P2Y purinoceptor 12 (P2Y12)	24335194	MEBOCOST
MRM0301	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	P49650	18441	P2ry1	P2Y purinoceptor 1 (P2Y1) (ADP receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0302	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9Z1M0	18439	P2rx7	P2X purinoceptor 7 (P2X7) (ATP receptor) (P2Z receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0303	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	O54803	18440	P2rx6	P2X purinoceptor 6 (P2X6) (ATP receptor) (P2XM) (Purinergic receptor) (Purinergic receptor P2X-like 1)	24335194	MEBOCOST
MRM0304	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	B9EHM6	94045	P2rx5	P2X purinoceptor	24335194	MEBOCOST
MRM0305	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9JJX6	18438	P2rx4	P2X purinoceptor 4 (P2X4) (ATP receptor) (Purinergic receptor)	24335194;10694247	MEBOCOST;IUPHAR/BPS
MRM0306	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q3UR32	228139	P2rx3	P2X purinoceptor 3 (P2X3) (ATP receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0307	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q8K3P1	231602	P2rx2	P2X purinoceptor 2 (P2X2) (ATP receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0308	HMDB0000538	Adenosine triphosphate	CID:5957;SID:348274596	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	P51576	18436	P2rx1	P2X purinoceptor 1 (P2X1) (ATP receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0309	HMDB0000538	Adenosine triphosphate	CID:5957;SID:135651446	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	P97794	16523	Kcnj8	"ATP-sensitive inward rectifier potassium channel 8 (Inward rectifier K(+) channel Kir6.1) (Potassium channel, inwardly rectifying subfamily J member 8) (uKATP-1)"	9130167	IUPHAR/BPS
MRM0310	HMDB0000538	Adenosine triphosphate	CID:5957;SID:135651446	C10H16N5O13P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q61743	16514	Kcnj11	"ATP-sensitive inward rectifier potassium channel 11 (Inward rectifier K(+) channel Kir6.2) (Potassium channel, inwardly rectifying subfamily J member 11)"	7502040;8630239	IUPHAR/BPS
MRM0311	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	Q923J1	58800	Trpm7	Transient receptor potential cation channel subfamily M member 7 (EC 2.7.11.1) (Channel-kinase 1) (Long transient receptor potential channel 7) (LTrpC-7) (LTrpC7) (Transient receptor potential-phospholipase C-interacting kinase) (TRP-PLIK)	11385574	IUPHAR/BPS
MRM0312	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	F6M2J8	226025	Trpm3	TRPM3 (Transient receptor potential melastatin 3 beta 3)	15824111	IUPHAR/BPS
MRM0313	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	7748552	IUPHAR/BPS
MRM0314	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	7620711;11675031	IUPHAR/BPS
MRM0315	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	O88703	15166	Hcn2	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 (Brain cyclic nucleotide-gated channel 2) (BCNG-2) (Hyperpolarization-activated cation channel 1) (HAC-1)	18579800	IUPHAR/BPS
MRM0316	HMDB0000547	Magnesium	CID:888;SID:135652741	Mg	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Mg++]	O88704	15165	Hcn1	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 1 (Brain cyclic nucleotide-gated channel 1) (BCNG-1) (Hyperpolarization-activated cation channel 2) (HAC-2)	18579800	IUPHAR/BPS
MRM0317	HMDB0000561	beta-Carotene	CID:5280489;SID:348274619	C40H56	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C	P18911	19411	Rarg	Retinoic acid receptor gamma (RAR-gamma) (Nuclear receptor subfamily 1 group B member 3)		MEBOCOST; wikipedia
MRM0318	HMDB0000561	beta-Carotene	CID:5280489;SID:348274619	C40H56	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C	P22605	218772	Rarb	Retinoic acid receptor beta (RAR-beta) (Nuclear receptor subfamily 1 group B member 2)		MEBOCOST; wikipedia
MRM0319	HMDB0000561	beta-Carotene	CID:5280489;SID:348274619	C40H56	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C=C(\C)/C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C	P11416	19401	Rara	Retinoic acid receptor alpha (RAR-alpha) (Nuclear receptor subfamily 1 group B member 1)		MEBOCOST; wikipedia
MRM0320	HMDB0000573	Elaidic acid	CID:637517;SID:348274629	C18H34O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCC\C=C\CCCCCCCC(O)=O	O35488	26458	Slc27a2	"Long-chain fatty acid transport protein 2 (Arachidonate--CoA ligase) (EC 6.2.1.15) (Fatty acid transport protein 2) (FATP-2) (Fatty-acid-coenzyme A ligase, very long-chain 1) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Phytanate--CoA ligase) (EC 6.2.1.24) (Solute carrier family 27 member 2) (Slc27a2) (THCA-CoA ligase) (EC 6.2.1.7) (Very long-chain acyl-CoA synthetase) (VLACS) (VLCS) (EC 6.2.1.-) (Very long-chain-fatty-acid-CoA ligase)"		MEBOCOST; Recon2
MRM0321	HMDB0000574	L-Cysteine	CID:5862;SID:348274630	C3H7NO2S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CS)C(O)=O	Q9WTR6	26570	Slc7a11	Cystine/glutamate transporter (Amino acid transport system xc-) (Solute carrier family 7 member 11) (Subtle gray protein) (xCT)	33000412	MEBOCOST
MRM0322	HMDB0000574	L-Cysteine	CID:5862;SID:348274630	C3H7NO2S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CS)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0323	HMDB0000586	Potassium	CID:813;SID:135652739	K	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[K+]	O88932	16516	Kcnj15	"ATP-sensitive inward rectifier potassium channel 15 (Inward rectifier K(+) channel Kir4.2) (Potassium channel, inwardly rectifying subfamily J member 15)"	9882736;22025665	IUPHAR/BPS
MRM0324	HMDB0000586	Potassium	CID:813;SID:348274639	K	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[K+]	Q09429	25559	Abcc8	ATP-binding cassette sub-family C member 8 (Sulfonylurea receptor 1)	32918516	MEBOCOST
MRM0325	HMDB0000588	Sodium	CID:923;SID:348274640	Na	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Na+]	Q99PN0	114479	Slc5a5	Sodium/iodide cotransporter (Na(+)/I(-) cotransporter) (Sodium-iodide symporter) (Na(+)/I(-) symporter) (Solute carrier family 5 member 5)		MEBOCOST; Recon2
MRM0326	HMDB0000588	Sodium	CID:923;SID:348274640	Na	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Na+]	Q9JKZ2	53881	Slc5a3	Sodium/myo-inositol cotransporter (Na(+)/myo-inositol cotransporter) (Sodium/myo-inositol transporter 1) (SMIT1) (Solute carrier family 5 member 3)		MEBOCOST; Recon2
MRM0327	HMDB0000588	Sodium	CID:923;SID:348274640	Na	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Na+]	Q8C3K6	20537	Slc5a1	Sodium/glucose cotransporter 1 (Na(+)/glucose cotransporter 1) (High affinity sodium-glucose cotransporter) (Solute carrier family 5 member 1)		MEBOCOST; Recon2
MRM0328	HMDB0000630	Cytosine	CID:597;SID:348274672	C4H5N3O	Organic compounds	Organoheterocyclic compounds	Diazines	NC1=CC=NC(=O)N1	Q61672	13340	Slc29a2	"Equilibrative nucleoside transporter 2 (36 kDa hydrophobic nucleolar protein) (36 kDa nucleolar protein HNP36) (Delayed-early response protein 12) (Equilibrative nitrobenzylmercaptopurine riboside-insensitive nucleoside transporter) (Equilibrative NBMPR-insensitive nucleoside transporter) (Nucleoside transporter, ei-type) (Solute carrier family 29 member 2)"		MEBOCOST; Recon2
MRM0329	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q9Z1K8	20540	Slc7a7	Y+L amino acid transporter 1 (Solute carrier family 7 member 7) (y(+)L-type amino acid transporter 1) (Y+LAT1) (y+LAT-1)	26724577	MEBOCOST
MRM0330	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q8BGK6	330836	Slc7a6	Y+L amino acid transporter 2 (Solute carrier family 7 member 6) (y(+)L-type amino acid transporter 2) (Y+LAT2) (y+LAT-2)	26724577	MEBOCOST
MRM0331	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	33953707;30671766;26724577;33505538	
MRM0332	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q9D687	74338	Slc6a19	Sodium-dependent neutral amino acid transporter B(0)AT1 (Solute carrier family 6 member 19) (System B(0) neutral amino acid transporter AT1)	26724577	MEBOCOST
MRM0333	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q9JMA9	56774	Slc6a14	Sodium- and chloride-dependent neutral and basic amino acid transporter B(0+) (Amino acid transporter ATB0+) (Colonic system B0+ amino acid transporter CATB0+) (Solute carrier family 6 member 14)	26724577	MEBOCOST
MRM0334	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0335	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	P10852	17254	Slc3a2	4F2 cell-surface antigen heavy chain (4F2hc) (Solute carrier family 3 member 2) (CD antigen CD98)	33953707;30671766	MEBOCOST
MRM0336	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q5HZH7	234788	Slc38a8	Putative sodium-coupled neutral amino acid transporter 8 (Solute carrier family 38 member 8)	26724577	MEBOCOST
MRM0337	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q8BWH0	234595	Slc38a7	Sodium-coupled neutral amino acid transporter 7 (Solute carrier family 38 member 7)	26724577	MEBOCOST
MRM0338	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q3U1J0	209837	Slc38a5	Sodium-coupled neutral amino acid transporter 5 (Solute carrier family 38 member 5) (System N transporter 2)	26724577	MEBOCOST
MRM0339	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q9DCP2	76257	Slc38a3	Sodium-coupled neutral amino acid transporter 3 (N-system amino acid transporter 1) (Na(+)-coupled neutral amino acid transporter 3) (Solute carrier family 38 member 3) (mNAT) (System N amino acid transporter 1)	26724577	MEBOCOST
MRM0340	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q8CFE6	67760	Slc38a2	Sodium-coupled neutral amino acid symporter 2 (Amino acid transporter A2) (Solute carrier family 38 member 2) (System A amino acid transporter 2) (System A transporter 1) (System N amino acid transporter 2)	32996252;25759021;26724577	MEBOCOST
MRM0341	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	Q8K2P7	105727	Slc38a1	Sodium-coupled neutral amino acid symporter 1 (Amino acid transporter A1) (MNat2) (N-system amino acid transporter 2) (Solute carrier family 38 member 1) (System A amino acid transporter 1) (System N amino acid transporter 1)	26724577	MEBOCOST
MRM0342	HMDB0000641	L-Glutamine	CID:5961;SID:348274682	C5H10N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCC(N)=O)C(O)=O	P51912	20514	Slc1a5	Neutral amino acid transporter B(0) (ATB(0)) (ASC-like Na(+)-dependent neutral amino acid transporter ASCT2) (Insulin-activated amino acid transporter) (Sodium-dependent neutral amino acid transporter type 2) (Solute carrier family 1 member 5)	31535081;30452920;33953707;34525179;27154413;25683269;31881361;28798141;28507054;25337245;23213057;32438035;30025811;33632871;30935948;33505538;32422185;30470977;30671766;25759021;32747796;31150647;34054543;31668020;29208682;32996252;29542325;30541099;30071532;34075790;31866442;26724577;27055152;33457003;29337138;32021249	MEBOCOST
MRM0343	HMDB0000660	D-Fructose	CID:439709;SID:348274699	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O	Q9JIF3	56017	Slc2a8	"Solute carrier family 2, facilitated glucose transporter member 8 (Glucose transporter type 8) (GLUT-8) (Glucose transporter type X1)"		MEBOCOST; Recon2
MRM0344	HMDB0000660	D-Fructose	CID:439709;SID:348274699	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O	P0C6A1	435818	Slc2a7	"Solute carrier family 2, facilitated glucose transporter member 7 (Glucose transporter type 7) (GLUT-7)"		MEBOCOST; Recon2
MRM0345	HMDB0000660	D-Fructose	CID:439709;SID:348274699	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O	Q9WV38	56485	Slc2a5	"Solute carrier family 2, facilitated glucose transporter member 5 (Fructose transporter) (Glucose transporter type 5, small intestine) (GLUT-5)"		MEBOCOST; Recon2
MRM0346	HMDB0000660	D-Fructose	CID:439709;SID:348274699	C6H12O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O	P14246	20526	Slc2a2	"Solute carrier family 2, facilitated glucose transporter member 2 (Glucose transporter type 2, liver) (GLUT-2)"		MEBOCOST; Recon2
MRM0347	HMDB0000673	Linoleic acid	CID:5280450;SID:348274712	C18H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/CCCCCCCC(O)=O	Q9EPK8	63873	Trpv4	Transient receptor potential cation channel subfamily V member 4 (TrpV4) (Osm-9-like TRP channel 4) (OTRPC4) (Transient receptor potential protein 12) (TRP12) (Vanilloid receptor-like channel 2) (Vanilloid receptor-like protein 2) (Vanilloid receptor-related osmotically-activated channel) (VR-OAC)	25061872	MEBOCOST
MRM0348	HMDB0000673	Linoleic acid	CID:5280450;SID:348274712	C18H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/CCCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0349	HMDB0000687	L-Leucine	CID:6106;SID:348274722	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@H](N)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	33953707	MEBOCOST
MRM0350	HMDB0000687	L-Leucine	CID:6106;SID:348274722	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@H](N)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0351	HMDB0000687	L-Leucine	CID:6106;SID:348274722	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@H](N)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)	31997805	
MRM0352	HMDB0000687	L-Leucine	CID:6106;SID:348274722	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@H](N)C(O)=O	P10852	17254	Slc3a2	4F2 cell-surface antigen heavy chain (4F2hc) (Solute carrier family 3 member 2) (CD antigen CD98)	33953707	
MRM0353	HMDB0000687	L-Leucine	CID:6106;SID:348274722	C6H13NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@H](N)C(O)=O	P51912	20514	Slc1a5	Neutral amino acid transporter B(0) (ATB(0)) (ASC-like Na(+)-dependent neutral amino acid transporter ASCT2) (Insulin-activated amino acid transporter) (Sodium-dependent neutral amino acid transporter type 2) (Solute carrier family 1 member 5)	33953707;30071532;30470977	
MRM0354	HMDB0000696	L-Methionine	CID:6137;SID:348274730	C5H11NO2S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CSCC[C@H](N)C(O)=O	Q9Z127	20539	Slc7a5	Large neutral amino acids transporter small subunit 1 (4F2 light chain) (4F2 LC) (4F2LC) (L-type amino acid transporter 1) (LAT1) (Solute carrier family 7 member 5)	32377929	
MRM0355	HMDB0000696	L-Methionine	CID:6137;SID:348274730	C5H11NO2S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CSCC[C@H](N)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0356	HMDB0000696	L-Methionine	CID:6137;SID:348274730	C5H11NO2S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CSCC[C@H](N)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0357	HMDB0000715	Kynurenic acid	CID:3845;SID:135651497	C10H7NO3	Organic compounds	Organoheterocyclic compounds	Quinolines and derivatives	OC(=O)C1=CC(=O)C2=CC=CC=C2N1	Q9ES90	64095	Gpr35	G-protein coupled receptor 35 (Kynurenic acid receptor) (KYNA receptor)	24587003;16754668	MEBOCOST;IUPHAR/BPS
MRM0358	HMDB0000719	L-Homoserine	CID:12647;SID:348274752	C4H9NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@@H](CCO)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)		MEBOCOST; Recon2
MRM0359	HMDB0000757	Glycogen	CID:439177;SID:348274787	C24H42O21	Organic compounds	Organic oxygen compounds	Organooxygen compounds	OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@H]3[C@H](O)[C@@H](O)[C@@H](O)O[C@@H]3CO)[C@H](O)[C@@H](O)[C@@H]2O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@@H]1O	Q8C7E7	52331	Stbd1	Starch-binding domain-containing protein 1 (Genethonin-1) (Glycophagy cargo receptor stbd1)	22523636;23123095;30141532;29414686;16754668	
MRM0360	HMDB0000761	Lithocholic acid	CID:9903;SID:135651505	C24H40O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC(O)=O	P48281	22337	Vdr	"Vitamin D3 receptor (VDR) (1,25-dihydroxyvitamin D3 receptor) (Nuclear receptor subfamily 1 group I member 1)"		MEBOCOST; wikipedia
MRM0361	HMDB0000761	Lithocholic acid	CID:9903;SID:135651505	C24H40O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC(O)=O	Q80SS6	227289	Gpbar1	G-protein coupled bile acid receptor 1 (Membrane-type receptor for bile acids) (M-BAR)	26567894;29290621;27765751	
MRM0362	HMDB0000801	Phytanic acid	CID:26840;SID:135651546	C20H40O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)CCCC(C)CCCC(C)CCCC(C)CC(O)=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)	11690641;8617282	IUPHAR/BPS
MRM0363	HMDB0000801	Phytanic acid	CID:26840;SID:348274821	C20H40O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)CCCC(C)CCCC(C)CCCC(C)CC(O)=O	P37238	19016	Pparg	Peroxisome proliferator-activated receptor gamma (PPAR-gamma) (Nuclear receptor subfamily 1 group C member 3)	20615454	
MRM0364	HMDB0000801	Phytanic acid	CID:26840;SID:348274821	C20H40O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)CCCC(C)CCCC(C)CCCC(C)CC(O)=O	P23204	19013	Ppara	Peroxisome proliferator-activated receptor alpha (PPAR-alpha) (Nuclear receptor subfamily 1 group C member 1)	11923221	
MRM0365	HMDB0000806	Myristic acid	CID:11005;SID:348274825	C14H28O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCCCCCCCC(O)=O	O35488	26458	Slc27a2	"Long-chain fatty acid transport protein 2 (Arachidonate--CoA ligase) (EC 6.2.1.15) (Fatty acid transport protein 2) (FATP-2) (Fatty-acid-coenzyme A ligase, very long-chain 1) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Phytanate--CoA ligase) (EC 6.2.1.24) (Solute carrier family 27 member 2) (Slc27a2) (THCA-CoA ligase) (EC 6.2.1.7) (Very long-chain acyl-CoA synthetase) (VLACS) (VLCS) (EC 6.2.1.-) (Very long-chain-fatty-acid-CoA ligase)"		MEBOCOST; Recon2
MRM0366	HMDB0000827	Stearic acid	CID:5281;SID:348274843	C18H36O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCCCCCCCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0367	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	Q9Z0E8	20520	Slc22a5	Organic cation/carnitine transporter 2 (High-affinity sodium-dependent carnitine cotransporter) (Solute carrier family 22 member 5)		MEBOCOST; Recon2
MRM0368	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	Q9WTW5	20519	Slc22a3	Solute carrier family 22 member 3 (Organic cation transporter 3)		MEBOCOST; Recon2
MRM0369	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	Q9WTN6	56517	Slc22a21	Solute carrier family 22 member 21 (Organic cation/carnitine transporter 3) (Solute carrier family 22 member 9)		MEBOCOST; Recon2
MRM0370	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0371	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	Q91ZY2	225192	Hrh4	Histamine H4 receptor (H4R) (HH4R)	30414378;11561071	MEBOCOST;IUPHAR/BPS
MRM0372	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	P58406	99296	Hrh3	Histamine H3 receptor (H3R) (HH3R)	8960873;12706455;15341517	MEBOCOST;IUPHAR/BPS
MRM0373	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	P97292	15466	Hrh2	Histamine H2 receptor (H2R) (HH2R) (Gastric receptor I)	9792230	
MRM0374	HMDB0000870	Histamine	CID:774;SID:348274875	C5H9N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCC1=CNC=N1	P70174	15465	Hrh1	Histamine H1 receptor (H1R) (HH1R)	9512916	
MRM0375	HMDB0000876	Vitamin D3	CID:5280795;SID:348274881	C27H44O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C)[C@H](C)CCCC(C)C	P48281	22337	Vdr	"Vitamin D3 receptor (VDR) (1,25-dihydroxyvitamin D3 receptor) (Nuclear receptor subfamily 1 group I member 1)"		MEBOCOST; wikipedia
MRM0376	HMDB0000876	Vitamin D3	CID:5280795;SID:135651594	C27H44O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C)[C@H](C)CCCC(C)C	A0A0G2JEJ9	381463	Nr1h5	"Nuclear receptor subfamily 1, group H, member 5"	12529392	IUPHAR/BPS
MRM0377	HMDB0000876	Vitamin D3	CID:5280795;SID:348274881	C27H44O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C)[C@H](C)CCCC(C)C	P05202	14719	Got2	"Aspartate aminotransferase, mitochondrial (mAspAT) (EC 2.6.1.1) (EC 2.6.1.7) (Fatty acid-binding protein) (FABP-1) (Glutamate oxaloacetate transaminase 2) (Kynurenine aminotransferase 4) (Kynurenine aminotransferase IV) (Kynurenine--oxoglutarate transaminase 4) (Kynurenine--oxoglutarate transaminase IV) (Plasma membrane-associated fatty acid-binding protein) (FABPpm) (Transaminase A)"		MEBOCOST; Recon2
MRM0378	HMDB0000876	Vitamin D3	CID:5280795;SID:348274881	C27H44O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C)[C@H](C)CCCC(C)C	Q08857	12491	Cd36	Platelet glycoprotein 4 (Glycoprotein IIIb) (GPIIIB) (PAS IV) (PAS-4) (Platelet glycoprotein IV) (GPIV) (CD antigen CD36)		MEBOCOST; Recon2
MRM0379	HMDB0000883	L-Valine	CID:6287;SID:348274886	C5H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)[C@H](N)C(O)=O	Q8CGA3	215113	Slc43a2	Large neutral amino acids transporter small subunit 4 (L-type amino acid transporter 4) (Solute carrier family 43 member 2)		MEBOCOST; Recon2
MRM0380	HMDB0000883	L-Valine	CID:6287;SID:348274886	C5H11NO2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)[C@H](N)C(O)=O	Q8BSM7	72401	Slc43a1	Large neutral amino acids transporter small subunit 3 (L-type amino acid transporter 3) (Solute carrier family 43 member 1)	31997805	
MRM0381	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; Recon2
MRM0382	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P04760	11449	Chrng	Acetylcholine receptor subunit gamma	36854676	KEGG
MRM0383	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P20782	11448	Chrne	Acetylcholine receptor subunit epsilon	36854676	KEGG
MRM0384	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P02716	11447	Chrnd	Acetylcholine receptor subunit delta	36854676	KEGG
MRM0385	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q8R493	108015	Chrnb4	Neuronal acetylcholine receptor subunit beta-4	36854676	KEGG
MRM0386	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q8BMN3	108043	Chrnb3	Neuronal acetylcholine receptor subunit beta-3	36854676	KEGG
MRM0387	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q9ERK7	11444	Chrnb2	Neuronal acetylcholine receptor subunit beta-2	36854676	KEGG
MRM0388	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P09690	11443	Chrnb1	Acetylcholine receptor subunit beta	36854676	KEGG
MRM0389	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	A0A0J9YUW0	231252	Chrna9	"Cholinergic receptor, nicotinic, alpha polypeptide 9"	36854676	KEGG
MRM0390	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P49582	11441	Chrna7	Neuronal acetylcholine receptor subunit alpha-7	32321403	MEBOCOST;KEGG
MRM0391	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q9R0W9	11440	Chrna6	Neuronal acetylcholine receptor subunit alpha-6	36854676	KEGG
MRM0392	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q2MKA5	110835	Chrna5	Neuronal acetylcholine receptor subunit alpha-5	36854676	KEGG
MRM0393	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	O70174	11438	Chrna4	Neuronal acetylcholine receptor subunit alpha-4	15902904	MEBOCOST;KEGG
MRM0394	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q8R4G9	110834	Chrna3	Neuronal acetylcholine receptor subunit alpha-3	36854676	KEGG
MRM0395	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q91X60	110902	Chrna2	Neuronal acetylcholine receptor subunit alpha-2	29785025	MEBOCOST;KEGG
MRM0396	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	A0A1B0GRL8	504186	Chrna10	"Cholinergic receptor, nicotinic, alpha polypeptide 10"	36854676	KEGG
MRM0397	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P04756	11435	Chrna1	Acetylcholine receptor subunit alpha	28045942	MEBOCOST;KEGG
MRM0398	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q920H4	213788	Chrm5	Muscarinic acetylcholine receptor M5		MEBOCOST;KEGG; Gpcrdb
MRM0399	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P32211	12672	Chrm4	Muscarinic acetylcholine receptor M4 (Mm4 mAChR)		MEBOCOST;KEGG; Gpcrdb
MRM0400	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q9ERZ3	12671	Chrm3	Muscarinic acetylcholine receptor M3 (Mm3 mAChR)	30157420	MEBOCOST;KEGG
MRM0401	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	Q9ERZ4	243764	Chrm2	Muscarinic acetylcholine receptor M2	23743182	MEBOCOST;KEGG
MRM0402	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P12657	12669	Chrm1	Muscarinic acetylcholine receptor M1	30157420	MEBOCOST;KEGG
MRM0403	HMDB0000895	Acetylcholine	CID:187;SID:348274896	C7H16NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(=O)OCC[N+](C)(C)C	P21836	11423	Ache	Acetylcholinesterase (AChE) (EC 3.1.1.7)	36854676	KEGG
MRM0404	HMDB0000929	L-Tryptophan	CID:6305;SID:348274923	C11H12N2O2	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O	Q8CH36	234967	Slc36a4	Neutral amino acid uniporter 4 (Solute carrier family 36 member 4)		MEBOCOST; Recon2
MRM0405	HMDB0000929	L-Tryptophan	CID:6305;SID:348274923	C11H12N2O2	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O	Q3U9N9	72472	Slc16a10	Monocarboxylate transporter 10 (MCT 10) (Aromatic amino acid transporter 1) (Solute carrier family 16 member 10) (T-type amino acid transporter 1)		MEBOCOST; Recon2
MRM0406	HMDB0000929	L-Tryptophan	CID:6305;SID:348274923	C11H12N2O2	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	N[C@@H](CC1=CNC2=C1C=CC=C2)C(O)=O	Q7TQN9	217302	Gpr142	Probable G-protein coupled receptor 142	27322810	MEBOCOST
MRM0407	HMDB0000935	Uridine diphosphate glucuronic acid	CID:17473;SID:135651587	C15H22N2O18P2	Organic compounds	Organoheterocyclic compounds	Lactones	O[C@@H]1[C@@H](COP(O)(=O)OP(O)(=O)O[C@H]2O[C@@H]([C@@H](O)[C@H](O)[C@H]2O)C(O)=O)O[C@H]([C@@H]1O)N1C=CC(=O)NC1=O	Q9ESG6	140795	P2ry14	P2Y purinoceptor 14 (P2Y14) (G-protein coupled receptor 105) (UDP-glucose receptor)	11735218	IUPHAR/BPS
MRM0408	HMDB0000961	Farnesyl pyrophosphate	CID:445713;SID:135651487	C15H28O7P2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)=CCC\C(C)=C\CC\C(C)=C\COP(O)(=O)OP(O)(O)=O	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	20395302	IUPHAR/BPS
MRM0409	HMDB0000990	Acetaldehyde	CID:177;SID:178102897	C2H4O	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CC=O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	17970723	IUPHAR/BPS
MRM0410	HMDB0001043	Arachidonic acid	CID:444899;SID:135651442	C20H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O	Q9EPK8	63873	Trpv4	Transient receptor potential cation channel subfamily V member 4 (TrpV4) (Osm-9-like TRP channel 4) (OTRPC4) (Transient receptor potential protein 12) (TRP12) (Vanilloid receptor-like channel 2) (Vanilloid receptor-like protein 2) (Vanilloid receptor-related osmotically-activated channel) (VR-OAC)	12879072	IUPHAR/BPS
MRM0411	HMDB0001043	Arachidonic acid	CID:444899;SID:348275003	C20H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0412	HMDB0001085	Leukotriene B4	CID:5280492;SID:348275035	C20H32O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C[C@@H](O)\C=C\C=C\C=C/[C@@H](O)CCCC(O)=O	P23204	19013	Ppara	Peroxisome proliferator-activated receptor alpha (PPAR-alpha) (Nuclear receptor subfamily 1 group C member 1)	20615454	MEBOCOST
MRM0413	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:348275071	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0414	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:348275071	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; Recon2
MRM0415	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:135651540	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	P43117	19220	Ptgfr	Prostaglandin F2-alpha receptor (PGF receptor) (PGF2-alpha receptor) (Prostanoid FP receptor)	9313928	
MRM0416	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:135651540	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	
MRM0417	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:135651540	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	P35375	19216	Ptger1	Prostaglandin E2 receptor EP1 subtype (PGE receptor EP1 subtype) (PGE2 receptor EP1 subtype) (Prostanoid EP1 receptor)	9313928	
MRM0418	HMDB0001139	Prostaglandin F2a	CID:5283078;SID:135651540	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]1C\C=C\CCCC(O)=O	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	12721327	IUPHAR/BPS
MRM0419	HMDB0001149	5-Aminolevulinic acid	CID:137;SID:348275076	C5H9NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(=O)CCC(O)=O	Q9CRZ8	70026	Tspo2	Translocator protein 2 (Peripheral-type benzodiazepine receptor-like protein 1)	31989647	MEBOCOST
MRM0420	HMDB0001178	Adenosine diphosphate ribose	CID:192;SID:348275096	C15H23N5O14P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=C2N=CN(C3OC(COP(O)(=O)OP(O)(=O)OCC4OC(O)C(O)C4O)C(O)C3O)C2=NC=N1	Q91YD4	28240	Trpm2	Transient receptor potential cation channel subfamily M member 2 (Long transient receptor potential channel 2) (LTrpC-2) (LTrpC2) (Transient receptor potential channel 7) (TrpC7)	22493272	MEBOCOST
MRM0421	HMDB0001178	Adenosine diphosphate ribose	CID:192;SID:348275096	C15H23N5O14P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=C2N=CN(C3OC(COP(O)(=O)OP(O)(=O)OCC4OC(O)C(O)C4O)C(O)C3O)C2=NC=N1	P56528	12494	Cd38	ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1 (EC 3.2.2.6) (2'-phospho-ADP-ribosyl cyclase) (2'-phospho-ADP-ribosyl cyclase/2'-phospho-cyclic-ADP-ribose transferase) (EC 2.4.99.20) (2'-phospho-cyclic-ADP-ribose transferase) (ADP-ribosyl cyclase 1) (ADPRC 1) (Cyclic ADP-ribose hydrolase 1) (cADPr hydrolase 1) (I-19) (NIM-R5 antigen) (CD antigen CD38)	24335194	MEBOCOST
MRM0422	HMDB0001198	Leukotriene C4	CID:5280493;SID:135651512	C30H47N3O9S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CCCCC\C=C/C\C=C/C=C/C=C/[C@@H](SC[C@H](NC(=O)CC[C@H](N)C(O)=O)C(=O)NCC(O)=O)[C@@H](O)CCCC(O)=O	Q6NS65	574402	Gpr17	Uracil nucleotide/cysteinyl leukotriene receptor (UDP/CysLT receptor) (G-protein coupled receptor 17)	18974869	IUPHAR/BPS
MRM0423	HMDB0001201	Guanosine diphosphate	CID:8977;SID:135650298	C10H15N5O11P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC2=C(N=CN2[C@@H]2O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]2O)C(=O)N1	P97794	16523	Kcnj8	"ATP-sensitive inward rectifier potassium channel 8 (Inward rectifier K(+) channel Kir6.1) (Potassium channel, inwardly rectifying subfamily J member 8) (uKATP-1)"	9130167	IUPHAR/BPS
MRM0424	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	P43117	19220	Ptgfr	Prostaglandin F2-alpha receptor (PGF receptor) (PGF2-alpha receptor) (Prostanoid FP receptor)	9313928	IUPHAR/BPS
MRM0425	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	9313928	IUPHAR/BPS
MRM0426	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0427	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	Q62053	19217	Ptger2	Prostaglandin E2 receptor EP2 subtype (PGE receptor EP2 subtype) (PGE2 receptor EP2 subtype) (Prostanoid EP2 receptor)	9313928;10746663;14607240	IUPHAR/BPS
MRM0428	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	P35375	19216	Ptger1	Prostaglandin E2 receptor EP1 subtype (PGE receptor EP1 subtype) (PGE2 receptor EP1 subtype) (Prostanoid EP1 receptor)	9313928;10746663	IUPHAR/BPS
MRM0429	HMDB0001217	4alpha-Methylzymosterol	CID:5280360;SID:135651539	C28H46O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)[C@@H](C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	12721327	IUPHAR/BPS
MRM0430	HMDB0001220	Prostaglandin E2	CID:5280360;SID:348275131	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0431	HMDB0001220	Prostaglandin E2	CID:5280360;SID:348275131	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; Recon2
MRM0432	HMDB0001220	Prostaglandin E2	CID:5280360;SID:348275131	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	33129574	
MRM0433	HMDB0001220	Prostaglandin E2	CID:5280360;SID:348275131	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O	Q62053	19217	Ptger2	Prostaglandin E2 receptor EP2 subtype (PGE receptor EP2 subtype) (PGE2 receptor EP2 subtype) (Prostanoid EP2 receptor)	17761898	
MRM0434	HMDB0001220	Prostaglandin E2	CID:5280360;SID:348275131	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1C\C=C/CCCC(O)=O	P35375	19216	Ptger1	Prostaglandin E2 receptor EP1 subtype (PGE receptor EP1 subtype) (PGE2 receptor EP1 subtype) (Prostanoid EP1 receptor)	17761898	
MRM0435	HMDB0001251	Lanosterol	CID:246983;SID:135651499	C30H50O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	[H][C@@]1(CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	A0A0G2JEJ9	381463	Nr1h5	"Nuclear receptor subfamily 1, group H, member 5"	12529392	IUPHAR/BPS
MRM0436	HMDB0001251	Lanosterol	CID:246983;SID:348275148	C30H50O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	[H][C@@]1(CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C	P97292	15466	Hrh2	Histamine H2 receptor (H2R) (HH2R) (Gastric receptor I)	29142437	
MRM0437	HMDB0001256	Spermine	CID:1103;SID:135651562	C10H26N4	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCNCCCCNCCCN	Q7TN37	68667	Trpm4	Transient receptor potential cation channel subfamily M member 4 (Calcium-activated non-selective cation channel 1) (Long transient receptor potential channel 4) (LTrpC-4) (LTrpC4)	15670874	IUPHAR/BPS
MRM0438	HMDB0001256	Spermine	CID:1103;SID:348275152	C10H26N4	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCNCCCCNCCCN	Q9Z306	30805	Slc22a4	Solute carrier family 22 member 4 (Organic cation/carnitine transporter 1)		MEBOCOST; HMDB
MRM0439	HMDB0001256	Spermine	CID:1103;SID:348275152	C10H26N4	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCNCCCCNCCCN	O08966	20517	Slc22a1	Solute carrier family 22 member 1 (Organic cation transporter 1) (mOCT1)		MEBOCOST; HMDB; Recon2
MRM0440	HMDB0001256	Spermine	CID:1103;SID:135651562	C10H26N4	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCNCCCCNCCCN	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	7748552;8866861	IUPHAR/BPS
MRM0441	HMDB0001257	Spermidine	CID:1102;SID:135651561	C7H19N3	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCCNCCCN	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	7748552	IUPHAR/BPS
MRM0442	HMDB0001264	Dehydroascorbic acid	CID:440667;SID:348275159	C6H6O6	Organic compounds	Organoheterocyclic compounds	Lactones	[H][C@@]1(OC(=O)C(=O)C1=O)[C@@H](O)CO	P14142	20528	Slc2a4	"Solute carrier family 2, facilitated glucose transporter member 4 (GT2) (Glucose transporter type 4, insulin-responsive) (GLUT-4)"		MEBOCOST; Recon2
MRM0443	HMDB0001264	Dehydroascorbic acid	CID:440667;SID:348275159	C6H6O6	Organic compounds	Organoheterocyclic compounds	Lactones	[H][C@@]1(OC(=O)C(=O)C1=O)[C@@H](O)CO	P32037	20527	Slc2a3	"Solute carrier family 2, facilitated glucose transporter member 3 (Glucose transporter type 3, brain) (GLUT-3)"		MEBOCOST; Recon2
MRM0444	HMDB0001264	Dehydroascorbic acid	CID:440667;SID:348275159	C6H6O6	Organic compounds	Organoheterocyclic compounds	Lactones	[H][C@@]1(OC(=O)C(=O)C1=O)[C@@H](O)CO	P17809	20525	Slc2a1	"Solute carrier family 2, facilitated glucose transporter member 1 (Glucose transporter type 1, erythrocyte/brain) (GLUT-1) (GT1)"		MEBOCOST; Recon2
MRM0445	HMDB0001273	Guanosine triphosphate	CID:6830;SID:135650326	C10H16N5O14P3	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC2=C(N=CN2[C@@H]2O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]2O)C(=O)N1	P97794	16523	Kcnj8	"ATP-sensitive inward rectifier potassium channel 8 (Inward rectifier K(+) channel Kir6.1) (Potassium channel, inwardly rectifying subfamily J member 8) (uKATP-1)"	9130167	IUPHAR/BPS
MRM0446	HMDB0001311	D-Lactic acid	CID:61503;SID:348275192	C3H6O3	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	C[C@@H](O)C(O)=O	P53986	20501	Slc16a1	Monocarboxylate transporter 1 (MCT 1) (Solute carrier family 16 member 1)	32144120;22428047	
MRM0447	HMDB0001311	D-Lactic acid	CID:61503;SID:348275192	C3H6O3	Organic compounds	Organic acids and derivatives	Hydroxy acids and derivatives	C[C@@H](O)C(O)=O	Q8C131	243270	Hcar1	Hydroxycarboxylic acid receptor 1 (G-protein coupled receptor 81)	25881750;34093243;30728759;25425080;33659884;26677077	
MRM0448	HMDB0001314	Cyclic GMP	CID:24316;SID:135651454	C10H12N5O7P	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC2=C(N=CN2[C@@H]2O[C@@H]3COP(O)(=O)O[C@H]3[C@H]2O)C(=O)N1	O88703	15166	Hcn2	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 (Brain cyclic nucleotide-gated channel 2) (BCNG-2) (Hyperpolarization-activated cation channel 1) (HAC-1)	9634236	IUPHAR/BPS
MRM0449	HMDB0001322	Oleoyl-CoA	CID:5497111;SID:135651532	C39H68N7O17P3S	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCC\C=C/CCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP(O)(=O)OP(O)(=O)OC[C@H]1O[C@H]([C@H](O)[C@@H]1OP(O)(O)=O)N1C=NC2=C1N=CN=C2N	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	15980413;16777940	IUPHAR/BPS
MRM0450	HMDB0001327	Rubidium	CID:105153;SID:135652745	Rb	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Rb+]	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	8799888	IUPHAR/BPS
MRM0451	HMDB0001341	ADP	CID:6022;SID:135651427	C10H15N5O10P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q6GUG4	310444	P2ry13	P2Y purinoceptor 13 (P2Y13)	24335194	MEBOCOST
MRM0452	HMDB0001341	ADP	CID:6022;SID:135651427	C10H15N5O10P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	Q9CPV9	70839	P2ry12	P2Y purinoceptor 12 (P2Y12)	24335194	MEBOCOST
MRM0453	HMDB0001341	ADP	CID:6022;SID:135651427	C10H15N5O10P2	Organic compounds	"Nucleosides, nucleotides, and analogues"	Purine nucleotides	NC1=NC=NC2=C1N=CN2[C@@H]1O[C@H](COP(O)(=O)OP(O)(O)=O)[C@@H](O)[C@H]1O	P49650	18441	P2ry1	P2Y purinoceptor 1 (P2Y1) (ADP receptor) (Purinergic receptor)	24335194	MEBOCOST
MRM0454	HMDB0001347	Isopentenyl pyrophosphate	CID:1195;SID:135651495	C5H12O7P2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(=C)CCOP(O)(=O)OP(O)(O)=O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	20880407	IUPHAR/BPS
MRM0455	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	O70491	20897	Stra6	Receptor for retinol uptake STRA6 (Retinoic acid-responsive protein) (Retinol-binding protein receptor STRA6) (Stimulated by retinoic acid gene 6 protein)	27830500	MEBOCOST
MRM0456	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P28705	20183	Rxrg	Retinoic acid receptor RXR-gamma (Nuclear receptor subfamily 2 group B member 3) (Retinoid X receptor gamma)		MEBOCOST; wikipedia
MRM0457	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P28704	20182	Rxrb	Retinoic acid receptor RXR-beta (MHC class I regulatory element-binding protein H-2RIIBP) (Nuclear receptor subfamily 2 group B member 2) (Retinoid X receptor beta)		MEBOCOST; wikipedia
MRM0458	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)		MEBOCOST; wikipedia
MRM0459	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P18911	19411	Rarg	Retinoic acid receptor gamma (RAR-gamma) (Nuclear receptor subfamily 1 group B member 3)		MEBOCOST; wikipedia
MRM0460	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P22605	218772	Rarb	Retinoic acid receptor beta (RAR-beta) (Nuclear receptor subfamily 1 group B member 2)		MEBOCOST; wikipedia
MRM0461	HMDB0001358	Retinal	CID:638015;SID:348275230	C20H28O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C)=C/C=O	P11416	19401	Rara	Retinoic acid receptor alpha (RAR-alpha) (Nuclear receptor subfamily 1 group B member 1)		MEBOCOST; wikipedia
MRM0462	HMDB0001361	Carbon monoxide	CID:281;SID:348275232	CO	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	[C-]#[O+]	B2RQD5	239134	Gucy1b2	guanylate cyclase (EC 4.6.1.2)	36854676	KEGG
MRM0463	HMDB0001361	Carbon monoxide	CID:281;SID:348275232	CO	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	[C-]#[O+]	O54865	54195	Gucy1b1	Guanylate cyclase soluble subunit beta-1 (GCS-beta-1) (EC 4.6.1.2) (Guanylate cyclase soluble subunit beta-3) (GCS-beta-3) (Soluble guanylate cyclase small subunit)	36854676	KEGG
MRM0464	HMDB0001361	Carbon monoxide	CID:281;SID:348275232	CO	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	[C-]#[O+]	F8VQK3	234889	Gucy1a2	guanylate cyclase (EC 4.6.1.2)	36854676	KEGG
MRM0465	HMDB0001361	Carbon monoxide	CID:281;SID:348275232	CO	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	[C-]#[O+]	Q9ERL9	60596	Gucy1a1	Guanylate cyclase soluble subunit alpha-1 (GCS-alpha-1) (EC 4.6.1.2) (Guanylate cyclase soluble subunit alpha-3) (GCS-alpha-3) (Soluble guanylate cyclase large subunit)	36854676	KEGG
MRM0466	HMDB0001388	alpha-Linolenic acid	CID:5280934;SID:348275255	C18H30O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0467	HMDB0001389	Melatonin	CID:896;SID:348275256	C13H16N2O2	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	COC1=CC2=C(NC=C2CCNC(C)=O)C=C1	Q8CIQ6	244701	Mtnr1b	Melatonin receptor type 1B (Mel-1B-R) (Mel1b receptor)	28708046;19651812;25132852;25160745;33220095;31901302;29590381;26440713	MEBOCOST
MRM0468	HMDB0001389	Melatonin	CID:896;SID:348275256	C13H16N2O2	Organic compounds	Organoheterocyclic compounds	Indoles and derivatives	COC1=CC2=C(NC=C2CCNC(C)=O)C=C1	Q61184	17773	Mtnr1a	Melatonin receptor type 1A (Mel-1A-R) (Mel1a receptor)	26067916	MEBOCOST
MRM0469	HMDB0001396	5-Methyltetrahydrofolic acid	CID:439234;SID:348275261	C20H25N7O6	Organic compounds	Organoheterocyclic compounds	Pteridines and derivatives	CN1C(CNC2=CC=C(C=C2)C(=O)N[C@H](CCC(O)=O)C(O)=O)CNC2=C1C(=O)NC(N)=N2	P35846	14275	Folr1	Folate receptor alpha (FR-alpha) (Folate receptor 1) (Folate-binding protein 1)		MEBOCOST; Recon2
MRM0470	HMDB0001403	Prostaglandin D2	CID:448457;SID:135651538	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H][C@](O)(CCCCC)\C=C\[C@@]1([H])C(=O)C[C@]([H])(O)[C@]1([H])C\C=C/CCCC(O)=O	P43117	19220	Ptgfr	Prostaglandin F2-alpha receptor (PGF receptor) (PGF2-alpha receptor) (Prostanoid FP receptor)	9313928	IUPHAR/BPS
MRM0471	HMDB0001403	Prostaglandin D2	CID:448457;SID:135651538	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H][C@](O)(CCCCC)\C=C\[C@@]1([H])C(=O)C[C@]([H])(O)[C@]1([H])C\C=C/CCCC(O)=O	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0472	HMDB0001403	Prostaglandin D2	CID:448457;SID:135651538	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H][C@](O)(CCCCC)\C=C\[C@@]1([H])C(=O)C[C@]([H])(O)[C@]1([H])C\C=C/CCCC(O)=O	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	29604141;12721327;16030019	MEBOCOST;IUPHAR/BPS
MRM0473	HMDB0001403	Prostaglandin D2	CID:448457;SID:135651538	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H][C@](O)(CCCCC)\C=C\[C@@]1([H])C(=O)C[C@]([H])(O)[C@]1([H])C\C=C/CCCC(O)=O	P70263	19214	Ptgdr	Prostaglandin D2 receptor (PGD receptor) (PGD2 receptor) (Prostanoid DP receptor)	34389612;9313928	MEBOCOST;IUPHAR/BPS
MRM0474	HMDB0001414	Putrescine	CID:1045;SID:348275274	C4H12N2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCCN	Q9Z306	30805	Slc22a4	Solute carrier family 22 member 4 (Organic cation/carnitine transporter 1)		MEBOCOST; HMDB
MRM0475	HMDB0001414	Putrescine	CID:1045;SID:135651553	C4H12N2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	NCCCCN	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	7748552;8866861	IUPHAR/BPS
MRM0476	HMDB0001429	Phosphate	CID:1004;SID:348275286	H3O4P	Inorganic compounds	Homogeneous non-metal compounds	Non-metal oxoanionic compounds	OP(O)(O)=O	Q80UP8	20516	Slc20a2	Sodium-dependent phosphate transporter 2 (Phosphate transporter 2) (PiT-2) (Solute carrier family 20 member 2) (Type III sodium-dependent phosphate transporter)	30721528	MEBOCOST
MRM0477	HMDB0001442	Prostaglandin E1	CID:5280723;SID:135650814	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O	P43252	19222	Ptgir	Prostacyclin receptor (Prostaglandin I2 receptor) (PGI receptor) (PGI2 receptor) (Prostanoid IP receptor)	9313928	IUPHAR/BPS
MRM0478	HMDB0001442	Prostaglandin E1	CID:5280723;SID:135650814	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	9313928	IUPHAR/BPS
MRM0479	HMDB0001442	Prostaglandin E1	CID:5280723;SID:135650814	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0480	HMDB0001442	Prostaglandin E1	CID:5280723;SID:135650814	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O	Q62053	19217	Ptger2	Prostaglandin E2 receptor EP2 subtype (PGE receptor EP2 subtype) (PGE2 receptor EP2 subtype) (Prostanoid EP2 receptor)	9313928	IUPHAR/BPS
MRM0481	HMDB0001442	Prostaglandin E1	CID:5280723;SID:135650814	C20H34O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O	P35375	19216	Ptger1	Prostaglandin E2 receptor EP1 subtype (PGE receptor EP1 subtype) (PGE2 receptor EP1 subtype) (Prostanoid EP1 receptor)	9313928	IUPHAR/BPS
MRM0482	HMDB0001452	Thromboxane A2	CID:5280497;SID:348275303	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@H]1O[C@H]2C[C@H](O2)[C@@H]1C\C=C/CCCC(O)=O	P30987	21390	Tbxa2r	Thromboxane A2 receptor (TXA2-R) (Prostanoid TP receptor)	9774254	MEBOCOST
MRM0483	HMDB0001457	"5beta-Cholestane-3alpha,7alpha,12alpha-triol"	CID:160520;SID:135651411	C27H48O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])[C@H](O)C[C@]4([H])C[C@H](O)CC[C@]4(C)[C@@]3([H])C[C@H](O)[C@]12C)[C@H](C)CCCC(C)C	O54915	18171	Nr1i2	Nuclear receptor subfamily 1 group I member 2 (Orphan nuclear receptor PXR) (Pregnane X receptor)	12569201	IUPHAR/BPS
MRM0484	HMDB0001514	Glucosamine	CID:439213;SID:348275349	C6H13NO5	Organic compounds	Organic oxygen compounds	Organooxygen compounds	N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O	P14142	20528	Slc2a4	"Solute carrier family 2, facilitated glucose transporter member 4 (GT2) (Glucose transporter type 4, insulin-responsive) (GLUT-4)"		MEBOCOST; Recon2
MRM0485	HMDB0001514	Glucosamine	CID:439213;SID:348275349	C6H13NO5	Organic compounds	Organic oxygen compounds	Organooxygen compounds	N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O	P14246	20526	Slc2a2	"Solute carrier family 2, facilitated glucose transporter member 2 (Glucose transporter type 2, liver) (GLUT-2)"		MEBOCOST; Recon2
MRM0486	HMDB0001514	Glucosamine	CID:439213;SID:348275349	C6H13NO5	Organic compounds	Organic oxygen compounds	Organooxygen compounds	N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O	P17809	20525	Slc2a1	"Solute carrier family 2, facilitated glucose transporter member 1 (Glucose transporter type 1, erythrocyte/brain) (GLUT-1) (GT1)"	30728759;31259764	MEBOCOST
MRM0487	HMDB0001547	Corticosterone	CID:5753;SID:348275372	C21H30O4	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CCC4=CC(=O)CC[C@]4(C)[C@@]3([H])[C@@]([H])(O)C[C@]12C)C(=O)CO	P06537	14815	Nr3c1	Glucocorticoid receptor (GR) (Nuclear receptor subfamily 3 group C member 1)	20615454;8282004;10611474;10747884	MEBOCOST;IUPHAR/BPS
MRM0488	HMDB0001830	Progesterone	CID:5994;SID:348275398	C21H30O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](C(C)=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C	Q00175	18667	Pgr	Progesterone receptor (PR) (Nuclear receptor subfamily 3 group C member 3)	15824121	MEBOCOST
MRM0489	HMDB0001847	Caffeine	CID:2519;SID:135652675	C8H10N4O2	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	CN1C=NC2=C1C(=O)N(C)C(=O)N2C	Q60614	11541	Adora2b	Adenosine receptor A2b	8135856	IUPHAR/BPS
MRM0490	HMDB0001852	all-trans-Retinoic acid	CID:444795;SID:348275409	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C(O)=O	P28705	20183	Rxrg	Retinoic acid receptor RXR-gamma (Nuclear receptor subfamily 2 group B member 3) (Retinoid X receptor gamma)		MEBOCOST; wikipedia
MRM0491	HMDB0001852	all-trans-Retinoic acid	CID:444795;SID:348275409	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C(O)=O	P28704	20182	Rxrb	Retinoic acid receptor RXR-beta (MHC class I regulatory element-binding protein H-2RIIBP) (Nuclear receptor subfamily 2 group B member 2) (Retinoid X receptor beta)		MEBOCOST; wikipedia
MRM0492	HMDB0001852	all-trans-Retinoic acid	CID:444795;SID:348275409	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C(O)=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)		MEBOCOST; wikipedia
MRM0493	HMDB0001852	all-trans-Retinoic acid	CID:444795;SID:348275409	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C/C(O)=O	P11416	19401	Rara	Retinoic acid receptor alpha (RAR-alpha) (Nuclear receptor subfamily 1 group B member 1)	20615454	MEBOCOST
MRM0494	HMDB0001878	Thymol	CID:6989;SID:135651578	C10H14O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)C1=C(O)C=C(C)C=C1	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	16617338	IUPHAR/BPS
MRM0495	HMDB0001889	Theophylline	CID:2153;SID:135651254	C7H8N4O2	Organic compounds	Organoheterocyclic compounds	Imidazopyrimidines	CN1C2=C(NC=N2)C(=O)N(C)C1=O	Q60614	11541	Adora2b	Adenosine receptor A2b	19141710	IUPHAR/BPS
MRM0496	HMDB0001893	alpha-Tocopherol	CID:14985;SID:348275443	C29H50O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=C(C)C(C)=C2O1	Q61009	20778	Scarb1	Scavenger receptor class B member 1 (SRB1) (SR-BI)		MEBOCOST; Recon2
MRM0497	HMDB0001893	alpha-Tocopherol	CID:14985;SID:348275443	C29H50O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@]1(C)CCC2=C(C)C(O)=C(C)C(C)=C2O1	Q6T3U4	237636	Npc1l1	NPC1-like intracellular cholesterol transporter 1 (Niemann-Pick C1-like protein 1) (Npc1l1)		MEBOCOST; Recon2
MRM0498	HMDB0001903	Calcitriol	CID:5280453;SID:348275452	C27H44O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	C[C@H](CCCC(C)(C)O)[C@@]1([H])CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C	P48281	22337	Vdr	"Vitamin D3 receptor (VDR) (1,25-dihydroxyvitamin D3 receptor) (Nuclear receptor subfamily 1 group I member 1)"	25765287;20173016	MEBOCOST
MRM0499	HMDB0001999	Eicosapentaenoic acid	CID:446284;SID:348275519	C20H30O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O	Q7TMA4	107221	Ffar4	Free fatty acid receptor 4 (G-protein coupled receptor 120) (G-protein coupled receptor GT01) (Omega-3 fatty acid receptor 1)	27489163	MEBOCOST
MRM0500	HMDB0002003	Tetracosanoic acid	CID:11197;SID:348275522	C24H48O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCCCCCCCCCCCCCCCCCCCC(O)=O	O35488	26458	Slc27a2	"Long-chain fatty acid transport protein 2 (Arachidonate--CoA ligase) (EC 6.2.1.15) (Fatty acid transport protein 2) (FATP-2) (Fatty-acid-coenzyme A ligase, very long-chain 1) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Phytanate--CoA ligase) (EC 6.2.1.24) (Solute carrier family 27 member 2) (Slc27a2) (THCA-CoA ligase) (EC 6.2.1.7) (Very long-chain acyl-CoA synthetase) (VLACS) (VLCS) (EC 6.2.1.-) (Very long-chain-fatty-acid-CoA ligase)"		MEBOCOST; Recon2
MRM0501	HMDB0002086	Adenosylcobalamin	CID:70678541;SID:348275583	C72H100CoN18O17P	Organic compounds	Organoheterocyclic compounds	Tetrapyrroles and derivatives	[C@H]1(C[Co-3]2345[N+]6=C7C(C)=C8N2[C@]([H])([C@H](CC(=O)N)[C@]8(CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@@H]2[C@@H](CO)O[C@H](N8C=[N+]3C3=CC(C)=C(C)C=C83)[C@@H]2O)C)[C@@]2(C)[C@@](CC(=O)N)([C@H](CCC(=O)N)C(C(C)=C3[N+]4=C(C=C6C([C@@H]7CCC(=O)N)(C)C)[C@@H](CCC(=O)N)[C@@]3(CC(=O)N)C)=[N+]52)C)O[C@@H](N2C3=NC=NC(=C3N=C2)N)[C@H](O)[C@@H]1O	Q9JLB4	65969	Cubn	Cubilin (Intrinsic factor-cobalamin receptor)		MEBOCOST; Recon2
MRM0502	HMDB0002086	Adenosylcobalamin	CID:70678541;SID:348275583	C72H100CoN18O17P	Organic compounds	Organoheterocyclic compounds	Tetrapyrroles and derivatives	[C@H]1(C[Co-3]2345[N+]6=C7C(C)=C8N2[C@]([H])([C@H](CC(=O)N)[C@]8(CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@@H]2[C@@H](CO)O[C@H](N8C=[N+]3C3=CC(C)=C(C)C=C83)[C@@H]2O)C)[C@@]2(C)[C@@](CC(=O)N)([C@H](CCC(=O)N)C(C(C)=C3[N+]4=C(C=C6C([C@@H]7CCC(=O)N)(C)C)[C@@H](CCC(=O)N)[C@@]3(CC(=O)N)C)=[N+]52)C)O[C@@H](N2C3=NC=NC(=C3N=C2)N)[C@H](O)[C@@H]1O	Q99JB7	93835	Amn	Protein amnionless [Cleaved into: Soluble protein amnionless]		MEBOCOST; Recon2
MRM0503	HMDB0002103	27-Hydroxycholesterol	CID:123976;SID:348275596	C27H46O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC[C@@H](C)CO	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	33408073	MEBOCOST
MRM0504	HMDB0002183	Docosahexaenoic acid	CID:445580;SID:135651477	C22H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)	10529898;11690641	IUPHAR/BPS
MRM0505	HMDB0002183	Docosahexaenoic acid	CID:445580;SID:348275654	C22H32O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O	Q7TMA4	107221	Ffar4	Free fatty acid receptor 4 (G-protein coupled receptor 120) (G-protein coupled receptor GT01) (Omega-3 fatty acid receptor 1)	24005906	MEBOCOST
MRM0506	HMDB0002190	"5,6-Epoxy-8,11,14-eicosatrienoic acid"	CID:5283202;SID:178102923	C20H32O3	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C\C=C/CC1OC1CCCC(O)=O	Q9EPK8	63873	Trpv4	Transient receptor potential cation channel subfamily V member 4 (TrpV4) (Osm-9-like TRP channel 4) (OTRPC4) (Transient receptor potential protein 12) (TRP12) (Vanilloid receptor-like channel 2) (Vanilloid receptor-like protein 2) (Vanilloid receptor-related osmotically-activated channel) (VR-OAC)	12879072	IUPHAR/BPS
MRM0507	HMDB0002200	Leukotriene E4	CID:5280879;SID:135651514	C23H37NO5S	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C=C/C=C/[C@@H](SC[C@H](N)C(O)=O)[C@@H](O)CCCC(O)=O	Q6NS65	574402	Gpr17	Uracil nucleotide/cysteinyl leukotriene receptor (UDP/CysLT receptor) (G-protein coupled receptor 17)	18974869	IUPHAR/BPS
MRM0508	HMDB0002227	Capsaicin	CID:1548943;SID:53801090	C18H27NO3	Organic compounds	Benzenoids	Phenols	COC1=C(O)C=CC(CNC(=O)CCCC\C=C\C(C)C)=C1	Q704Y3	193034	Trpv1	Transient receptor potential cation channel subfamily V member 1 (TrpV1) (Osm-9-like TRP channel 1) (OTRPC1) (Vanilloid receptor 1)	15489017	IUPHAR/BPS
MRM0509	HMDB0002227	Capsaicin	CID:1548943;SID:53801090	C18H27NO3	Organic compounds	Benzenoids	Phenols	COC1=C(O)C=CC(CNC(=O)CCCC\C=C\C(C)C)=C1	P15388	16502	Kcnc1	Potassium voltage-gated channel subfamily C member 1 (NGK2) (Voltage-gated potassium channel subunit Kv3.1) (Voltage-gated potassium channel subunit Kv4)	7517498	IUPHAR/BPS
MRM0510	HMDB0002227	Capsaicin	CID:1548943;SID:53801090	C18H27NO3	Organic compounds	Benzenoids	Phenols	COC1=C(O)C=CC(CNC(=O)CCCC\C=C\C(C)C)=C1	Q17ST2	16495	Kcna7	Potassium voltage-gated channel subfamily A member 7 (Voltage-gated potassium channel subunit Kv1.7)	9488722	IUPHAR/BPS
MRM0511	HMDB0002227	Capsaicin	CID:1548943;SID:53801090	C18H27NO3	Organic compounds	Benzenoids	Phenols	COC1=C(O)C=CC(CNC(=O)CCCC\C=C\C(C)C)=C1	P16388	16485	Kcna1	Potassium voltage-gated channel subfamily A member 1 (MBK1) (MKI) (Voltage-gated potassium channel subunit Kv1.1)	7517498	IUPHAR/BPS
MRM0512	HMDB0002294	Resolvin D2	CID:16061136;SID:178102070	C22H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C[C@H](O)C(O)\C=C\C=C\C=C/C=C/[C@H](O)C\C=C/CCC(O)=O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	22171045	IUPHAR/BPS
MRM0513	HMDB0002369	9-cis-Retinoic acid	CID:449171;SID:348275782	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C\C=C\C(\C)=C\C(O)=O	P48281	22337	Vdr	"Vitamin D3 receptor (VDR) (1,25-dihydroxyvitamin D3 receptor) (Nuclear receptor subfamily 1 group I member 1)"	16524719;28457967;12647261;20534728;24861263;23856005;18645714;23258647	MEBOCOST
MRM0514	HMDB0002369	9-cis-Retinoic acid	CID:449171;SID:348275782	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C\C=C\C(\C)=C\C(O)=O	P28705	20183	Rxrg	Retinoic acid receptor RXR-gamma (Nuclear receptor subfamily 2 group B member 3) (Retinoid X receptor gamma)		MEBOCOST; wikipedia
MRM0515	HMDB0002369	9-cis-Retinoic acid	CID:449171;SID:348275782	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C\C=C\C(\C)=C\C(O)=O	P28704	20182	Rxrb	Retinoic acid receptor RXR-beta (MHC class I regulatory element-binding protein H-2RIIBP) (Nuclear receptor subfamily 2 group B member 2) (Retinoid X receptor beta)		MEBOCOST; wikipedia
MRM0516	HMDB0002369	9-cis-Retinoic acid	CID:449171;SID:348275782	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C\C=C\C(\C)=C\C(O)=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)		MEBOCOST; wikipedia
MRM0517	HMDB0002457	Nickel	CID:934;SID:135652744	Ni	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Ni++]	Q8BVN3	329954	Catsper4	Cation channel sperm-associated protein 4 (CatSper4)	16467839	IUPHAR/BPS
MRM0518	HMDB0002457	Nickel	CID:934;SID:135652744	Ni	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Ni++]	Q80W99	76856	Catsper3	Cation channel sperm-associated protein 3 (CatSper3)	16467839	IUPHAR/BPS
MRM0519	HMDB0002457	Nickel	CID:934;SID:135652744	Ni	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Ni++]	A2ARP9	212670	Catsper2	Cation channel sperm-associated protein 2 (CatSper2)	21642646	IUPHAR/BPS
MRM0520	HMDB0002457	Nickel	CID:934;SID:135652744	Ni	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Ni++]	Q91ZR5	225865	Catsper1	Cation channel sperm-associated protein 1 (CatSper1)	16467839	IUPHAR/BPS
MRM0521	HMDB0002710	Prostaglandin J2	CID:5280884;SID:135651542	C20H30O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\[C@@H]1[C@@H](C\C=C/CCCC(O)=O)C=CC1=O	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	12721327	IUPHAR/BPS
MRM0522	HMDB0002719	Desmosterol	CID:439577;SID:135651470	C27H44O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCC=C(C)C	A0A0G2JEJ9	381463	Nr1h5	"Nuclear receptor subfamily 1, group H, member 5"	12529392	IUPHAR/BPS
MRM0523	HMDB0002726	Guggulsterone	CID:643658;SID:135652690	C22H30O3	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC(=O)\C(=C(/C)OC)[C@@]1(C)CC[C@]1([H])[C@]2([H])CCC2=CC(=O)CC[C@]12C	Q3V1T8	20186	Nr1h4	Bile acid receptor	11988537	IUPHAR/BPS
MRM0524	HMDB0002925	Dihomo-gamma-linolenic acid	CID:5280581;SID:348275918	C20H34O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C\C=C/CCCCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0525	HMDB0002961	Dihydrotestosterone	CID:10635;SID:348275927	C19H30O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])CC(=O)CC[C@]12C	O35659	14652	Glp1r	Glucagon-like peptide 1 receptor (GLP-1 receptor) (GLP-1-R) (GLP-1R)	31669915	
MRM0526	HMDB0002961	Dihydrotestosterone	CID:10635;SID:348275927	C19H30O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC[C@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])CC(=O)CC[C@]12C	P19091	11835	Ar	Androgen receptor (Dihydrotestosterone receptor) (Nuclear receptor subfamily 3 group C member 4)		MEBOCOST; wikipedia
MRM0527	HMDB0003073	gamma-Linolenic acid	CID:5280933;SID:348275954	C18H30O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C\C=C/CCCCC(O)=O	Q4LDG0	26459	Slc27a5	Long-chain fatty acid transport protein 5 (FATP-5) (Fatty acid transport protein 5) (Bile acid-CoA ligase) (BA-CoA ligase) (BAL) (Bile acyl-CoA synthetase) (BACS) (EC 6.2.1.7) (Cholate--CoA ligase) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Solute carrier family 27 member 5) (Very long-chain acyl-CoA synthetase-related protein) (VLACS-related) (VLACSR) (EC 6.2.1.-)		MEBOCOST; Recon2
MRM0528	HMDB0003080	Leukotriene D4	CID:5280878;SID:135651513	C25H40N2O6S	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C\C=C/C=C/C=C/[C@@H](SC[C@H](N)C(=O)NCC(O)=O)[C@@H](O)CCCC(O)=O	Q6NS65	574402	Gpr17	Uracil nucleotide/cysteinyl leukotriene receptor (UDP/CysLT receptor) (G-protein coupled receptor 17)	18974869	IUPHAR/BPS
MRM0529	HMDB0003125	Hydrogen peroxide	CID:784;SID:135652736	H2O2	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	OO	Q91YD4	28240	Trpm2	Transient receptor potential cation channel subfamily M member 2 (Long transient receptor potential channel 2) (LTrpC-2) (LTrpC2) (Transient receptor potential channel 7) (TrpC7)	22493272	
MRM0530	HMDB0003125	Hydrogen peroxide	CID:784;SID:135652736	H2O2	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous other non-metal compounds	OO	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	18322093;18364033	IUPHAR/BPS
MRM0531	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q91WD2	64177	Trpv6	Transient receptor potential cation channel subfamily V member 6 (TrpV6) (Calcium transport protein 1) (CaT1) (Epithelial calcium channel 2) (ECaC2)	27142151	
MRM0532	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q9QUK6	21898	Tlr4	Toll-like receptor 4 (CD antigen CD284)	33374506;27821769	
MRM0533	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q6PEM8	52466	Slc46a1	Proton-coupled folate transporter (Heme carrier protein 1) (PCFT/HCP1) (Solute carrier family 46 member 1)	24847265	MEBOCOST
MRM0534	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q60674	353187	Nr1d2	Nuclear receptor subfamily 1 group D member 2 (Orphan nuclear receptor RVR) (Rev-erb-beta)		MEBOCOST; wikipedia
MRM0535	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q3UV55	217166	Nr1d1	Nuclear receptor subfamily 1 group D member 1 (Rev-erbA-alpha) (V-erbA-related protein 1) (EAR-1)		MEBOCOST; wikipedia
MRM0536	HMDB0003178	Heme	CID:53356659;SID:348275981	C34H32FeN4O4				CC1=C(CCC(O)=O)C2=CC3=[N+]4C(=CC5=C(C)C(C=C)=C6C=C7C(C)=C(C=C)C8=[N+]7[Fe--]4(N2C1=C8)N56)C(C)=C3CCC(O)=O	Q91ZX7	16971	Lrp1	Prolow-density lipoprotein receptor-related protein 1 (LRP-1) (Alpha-2-macroglobulin receptor) (A2MR) (CD antigen CD91) [Cleaved into: Low-density lipoprotein receptor-related protein 1 85 kDa subunit (LRP-85); Low-density lipoprotein receptor-related protein 1 515 kDa subunit (LRP-515); Low-density lipoprotein receptor-related protein 1 intracellular domain (LRPICD)]	24335194	MEBOCOST
MRM0537	HMDB0003229	Palmitoleic acid	CID:445638;SID:348275993	C16H30O2	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCC\C=C/CCCCCCCC(O)=O	O35488	26458	Slc27a2	"Long-chain fatty acid transport protein 2 (Arachidonate--CoA ligase) (EC 6.2.1.15) (Fatty acid transport protein 2) (FATP-2) (Fatty-acid-coenzyme A ligase, very long-chain 1) (Long-chain-fatty-acid--CoA ligase) (EC 6.2.1.3) (Phytanate--CoA ligase) (EC 6.2.1.24) (Solute carrier family 27 member 2) (Slc27a2) (THCA-CoA ligase) (EC 6.2.1.7) (Very long-chain acyl-CoA synthetase) (VLACS) (VLCS) (EC 6.2.1.-) (Very long-chain-fatty-acid-CoA ligase)"		MEBOCOST; Recon2
MRM0538	HMDB0003276	Hydrogen sulfide	CID:402;SID:348276009	H2S	Inorganic compounds	Homogeneous non-metal compounds	Other non-metal organides	S	Q08857	12491	Cd36	Platelet glycoprotein 4 (Glycoprotein IIIb) (GPIIIB) (PAS IV) (PAS-4) (Platelet glycoprotein IV) (GPIV) (CD antigen CD36)	31262715	MEBOCOST
MRM0539	HMDB0003352	Menthol	CID:16666;SID:135651519	C10H20O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	16829128	IUPHAR/BPS
MRM0540	HMDB0003352	Menthol	CID:16666;SID:135651519	C10H20O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O	Q8R4D5	171382	Trpm8	Transient receptor potential cation channel subfamily M member 8 (Long transient receptor potential channel 6) (LTrpC-6) (LTrpC6) (Transient receptor potential p8) (Trp-p8)	15190109;14757700	IUPHAR/BPS
MRM0541	HMDB0003352	Menthol	CID:16666;SID:135651519	C10H20O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)[C@@H]1CC[C@@H](C)C[C@H]1O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	16829128	IUPHAR/BPS
MRM0542	HMDB0003378	Nitric oxide	CID:145068;SID:348276049	NO	Inorganic compounds	Homogeneous non-metal compounds	Other non-metal organides	[N]=O	B2RQD5	239134	Gucy1b2	guanylate cyclase (EC 4.6.1.2)	36854676	KEGG
MRM0543	HMDB0003378	Nitric oxide	CID:145068;SID:348276049	NO	Inorganic compounds	Homogeneous non-metal compounds	Other non-metal organides	[N]=O	O54865	54195	Gucy1b1	Guanylate cyclase soluble subunit beta-1 (GCS-beta-1) (EC 4.6.1.2) (Guanylate cyclase soluble subunit beta-3) (GCS-beta-3) (Soluble guanylate cyclase small subunit)	36854676	KEGG
MRM0544	HMDB0003378	Nitric oxide	CID:145068;SID:348276049	NO	Inorganic compounds	Homogeneous non-metal compounds	Other non-metal organides	[N]=O	F8VQK3	234889	Gucy1a2	guanylate cyclase (EC 4.6.1.2)	36854676	KEGG
MRM0545	HMDB0003378	Nitric oxide	CID:145068;SID:348276049	NO	Inorganic compounds	Homogeneous non-metal compounds	Other non-metal organides	[N]=O	Q9ERL9	60596	Gucy1a1	Guanylate cyclase soluble subunit alpha-1 (GCS-alpha-1) (EC 4.6.1.2) (Guanylate cyclase soluble subunit alpha-3) (GCS-alpha-3) (Soluble guanylate cyclase large subunit)	36854676	KEGG
MRM0546	HMDB0003406	D-Serine	CID:71077;SID:178100991	C3H7NO3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	N[C@H](CO)C(O)=O	P35438	14810	Grin1	"Glutamate receptor ionotropic, NMDA 1 (GluN1) (Glutamate [NMDA] receptor subunit zeta-1) (N-methyl-D-aspartate receptor subunit NR1) (NMD-R1)"	28262924	MEBOCOST
MRM0547	HMDB0003550	Calcidiol	CID:5283731;SID:348276103	C27H44O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	C[C@H](CCCC(C)(C)O)[C@@]1([H])CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C	P48281	22337	Vdr	"Vitamin D3 receptor (VDR) (1,25-dihydroxyvitamin D3 receptor) (Nuclear receptor subfamily 1 group I member 1)"	29657326;15077124;20303786;28008815;9211344;8574944;9211349;19667157;16061850;10079704;17629157;15225804;21337382;19371337;21647319;16048257;29367669;22276021;29113124;24597598;27530414;12899526;9144338;20798257;12465754;18290711;33348854;33354999;26000306;15861036;12753260;10633458;16886687;17489022;19034868;19705334;25614680;33211721;22213328;8147918;24060611;7552094;20592360;22720752	MEBOCOST
MRM0548	HMDB0003550	Calcidiol	CID:5283731;SID:348276103	C27H44O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	C[C@H](CCCC(C)(C)O)[C@@]1([H])CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C	A2ARV4	14725	Lrp2	Low-density lipoprotein receptor-related protein 2 (LRP-2) (Glycoprotein 330) (gp330) (Megalin)		MEBOCOST; Recon2
MRM0549	HMDB0003550	Calcidiol	CID:5283731;SID:348276103	C27H44O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	C[C@H](CCCC(C)(C)O)[C@@]1([H])CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C	P21614	14473	Gc	Vitamin D-binding protein (DBP) (VDB) (Gc-globulin) (Group-specific component)		MEBOCOST; Recon2
MRM0550	HMDB0003550	Calcidiol	CID:5283731;SID:348276103	C27H44O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	C[C@H](CCCC(C)(C)O)[C@@]1([H])CC[C@@]2([H])\C(CCC[C@]12C)=C\C=C1\C[C@@H](O)CCC1=C	Q9JLB4	65969	Cubn	Cubilin (Intrinsic factor-cobalamin receptor)		MEBOCOST; Recon2
MRM0551	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	Q61143	22068	Trpc6	Short transient receptor potential channel 6 (TrpC6) (Calcium entry channel) (Transient receptor protein 6) (TRP-6)	11179201	IUPHAR/BPS
MRM0552	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	19416844;23448290	IUPHAR/BPS
MRM0553	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	P59111	211468	Kcnh8	Potassium voltage-gated channel subfamily H member 8 (Ether-a-go-go-like potassium channel 3) (ELK channel 3) (ELK3) (Voltage-gated potassium channel subunit Kv12.1)	19580749	IUPHAR/BPS
MRM0554	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	Q8BVN3	329954	Catsper4	Cation channel sperm-associated protein 4 (CatSper4)	16467839	IUPHAR/BPS
MRM0555	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	Q80W99	76856	Catsper3	Cation channel sperm-associated protein 3 (CatSper3)	16467839	IUPHAR/BPS
MRM0556	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	A2ARP9	212670	Catsper2	Cation channel sperm-associated protein 2 (CatSper2)	21642646	IUPHAR/BPS
MRM0557	HMDB0003638	Cadmium	CID:31193;SID:135652732	Cd	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Cd++]	Q91ZR5	225865	Catsper1	Cation channel sperm-associated protein 1 (CatSper1)	16467839	IUPHAR/BPS
MRM0558	HMDB0003733	Resolvin D1	CID:16061135;SID:178100762	C22H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC\C=C/C[C@H](O)\C=C\C=C/C=C/C=C/C(O)[C@@H](O)C\C=C/CCC(O)=O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	22171045;20880407	IUPHAR/BPS
MRM0559	HMDB0004080	Anandamide	CID:5281969;SID:135651438	C22H37NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCO	Q704Y3	193034	Trpv1	Transient receptor potential cation channel subfamily V member 1 (TrpV1) (Osm-9-like TRP channel 1) (OTRPC1) (Vanilloid receptor 1)	17935697;29504066;22568077;17704831;23573230;17591864;30243113;22394688;19647120;14517174;16107881	MEBOCOST
MRM0560	HMDB0004080	Anandamide	CID:5281969;SID:135651438	C22H37NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCO	P47936	12802	Cnr2	Cannabinoid receptor 2 (CB-2) (CB2) (mCB2)	26900150;20133390	MEBOCOST
MRM0561	HMDB0004080	Anandamide	CID:5281969;SID:135651438	C22H37NO2	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CCCCC\C=C/C\C=C/C\C=C/C\C=C/CCCC(=O)NCCO	O88689	12936	Cnr1	Protocadherin alpha-4 (PCDH-alpha-4)	17935697;26900150	MEBOCOST
MRM0562	HMDB0004142	Barium	CID:104810;SID:135652729	Ba	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Ba++]	P52189	16520	Kcnj4	"Inward rectifier potassium channel 4 (Inward rectifier K(+) channel Kir2.3) (IRK-3) (Potassium channel, inwardly rectifying subfamily J member 4)"	8013643;7926018	IUPHAR/BPS
MRM0563	HMDB0004142	Barium	CID:104810;SID:135652729	Ba	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Ba++]	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	11454958	IUPHAR/BPS
MRM0564	HMDB0004142	Barium	CID:104810;SID:135652729	Ba	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Ba++]	O88932	16516	Kcnj15	"ATP-sensitive inward rectifier potassium channel 15 (Inward rectifier K(+) channel Kir4.2) (Potassium channel, inwardly rectifying subfamily J member 15)"	9882736	IUPHAR/BPS
MRM0565	HMDB0004142	Barium	CID:104810;SID:135652729	Ba	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkaline earth metal compounds	[Ba++]	P52187	16515	Kcnj12	"ATP-sensitive inward rectifier potassium channel 12 (Inward rectifier K(+) channel Kir2.2) (IRK-2) (Potassium channel, inwardly rectifying subfamily J member 12)"	8083233	IUPHAR/BPS
MRM0566	HMDB0004238	Delta-12-Prostaglandin J2	CID:5280885;SID:135651467	C20H30O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)C\C=C1/[C@@H](C\C=C/CCCC(O)=O)C=CC1=O	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	12721327	IUPHAR/BPS
MRM0567	HMDB0004385	Lipoxin A4	CID:5280914;SID:135651504	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\C=C/C=C/C=C/[C@@H](O)[C@@H](O)CCCC(O)=O	O08790	14294	Fpr3	Formyl peptide receptor-related sequence 1 (FMLP-related receptor I) (FMLP-R-I) (Formyl peptide receptor related sequence 1) (Formyl peptide receptor-like 1) (Lipoxin A4 receptor) (LXA4 receptor) (N-formyl peptide receptor 2) (N-formyl peptide receptor 3)	9151906	IUPHAR/BPS
MRM0568	HMDB0004385	Lipoxin A4	CID:5280914;SID:348276317	C20H32O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC[C@H](O)\C=C\C=C/C=C/C=C/[C@@H](O)[C@@H](O)CCCC(O)=O	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)		MEBOCOST; Recon2
MRM0569	HMDB0004472	Eucalyptol	CID:2758;SID:53801002	C10H18O	Organic compounds	Organoheterocyclic compounds	Oxanes	C[C@@]12CC[C@@H](CC1)C(C)(C)O2	Q8R4D5	171382	Trpm8	Transient receptor potential cation channel subfamily M member 8 (Long transient receptor potential channel 6) (LTrpC-6) (LTrpC6) (Transient receptor potential p8) (Trp-p8)	14757700	IUPHAR/BPS
MRM0570	HMDB0004825	p-Octopamine	CID:440266;SID:135651529	C8H11NO2	Organic compounds	Benzenoids	Phenols	NC[C@H](O)C1=CC=C(O)C=C1	Q923Y8	111174	Taar1	Trace amine-associated receptor 1 (TaR-1) (Trace amine receptor 1)	17212650;19725810	
MRM0571	HMDB0005079	"15-Deoxy-d-12,14-PGJ2"	CID:5311211;SID:135651375	C20H28O3	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C\C=C1/[C@@H](C\C=C/CCCC(O)=O)C=CC1=O	P37238	19016	Pparg	Peroxisome proliferator-activated receptor gamma (PPAR-gamma) (Nuclear receptor subfamily 1 group C member 3)		MEBOCOST
MRM0572	HMDB0005783	Gingerol	CID:3473;SID:135650304	C17H26O4	Organic compounds	Benzenoids	Phenols	CCCCCC(O)CC(=O)CCC1=CC=C(O)C(OC)=C1	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	15046718	IUPHAR/BPS
MRM0573	HMDB0005809	Eugenol	CID:3314;SID:135650247	C10H12O2	Organic compounds	Benzenoids	Phenols	COC1=CC(CC=C)=CC=C1O	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	16617338	IUPHAR/BPS
MRM0574	HMDB0005809	Eugenol	CID:3314;SID:135650247	C10H12O2	Organic compounds	Benzenoids	Phenols	COC1=CC(CC=C)=CC=C1O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	15046718	IUPHAR/BPS
MRM0575	HMDB0005935	Androstenol	CID:101989;SID:135651439	C19H30O	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]12CC=C[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@]([H])(O)CC[C@]12C	Q3V008	12355	Nr1i3	Nuclear receptor subfamily 1 group I member 3 (Constitutive androstane receptor) (CAR) (Orphan nuclear receptor MB67)	9783588	IUPHAR/BPS
MRM0576	HMDB0006111	12-HETE	CID:5283155;SID:348276834	C20H32O3	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC\C=C/C[C@H](O)\C=C\C=C/C\C=C/CCCC(O)=O	F8VQN3	436440	Gpr31b	"12-(S)-hydroxy-5,8,10,14-eicosatetraenoic acid receptor (12-(S)-HETE receptor) (12-HETER) (G-protein coupled receptor 31)"	20810658;21893048;32927708;24837458;21712392	MEBOCOST;IUPHAR/BPS
MRM0577	HMDB0006216	11-cis-Retinol	CID:5280382;SID:348276847	C20H30O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(=C/CO)\C=C/C=C(\C)/C=C/C1=C(C)CCCC1(C)C	P43135	11819	Nr2f2	COUP transcription factor 2 (COUP-TF2) (Apolipoprotein AI regulatory protein 1) (ARP-1) (COUP transcription factor II) (COUP-TF II) (Nuclear receptor subfamily 2 group F member 2)		MEBOCOST; wikipedia
MRM0578	HMDB0006219	13-cis-Retinoic acid	CID:5282379;SID:348276850	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C\C(O)=O	P28705	20183	Rxrg	Retinoic acid receptor RXR-gamma (Nuclear receptor subfamily 2 group B member 3) (Retinoid X receptor gamma)		MEBOCOST; wikipedia
MRM0579	HMDB0006219	13-cis-Retinoic acid	CID:5282379;SID:348276850	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C\C(O)=O	P28704	20182	Rxrb	Retinoic acid receptor RXR-beta (MHC class I regulatory element-binding protein H-2RIIBP) (Nuclear receptor subfamily 2 group B member 2) (Retinoid X receptor beta)		MEBOCOST; wikipedia
MRM0580	HMDB0006219	13-cis-Retinoic acid	CID:5282379;SID:348276850	C20H28O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	C\C(\C=C\C1=C(C)CCCC1(C)C)=C/C=C/C(/C)=C\C(O)=O	P28700	20181	Rxra	Retinoic acid receptor RXR-alpha (Nuclear receptor subfamily 2 group B member 1) (Retinoid X receptor alpha)		MEBOCOST; wikipedia
MRM0581	HMDB0006247	25-Hydroxycholesterol	CID:53477807;SID:348276869	C27H46O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H]C12CC[C@H]([C@H](C)CCCC(C)(C)O)[C@@]1(C)CCC1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C	Q9Z0Y9	22259	Nr1h3	Oxysterols receptor LXR-alpha (Liver X receptor alpha) (Nuclear receptor subfamily 1 group H member 3)	28284395	MEBOCOST
MRM0582	HMDB0006247	25-Hydroxycholesterol	CID:53477807;SID:348276869	C27H46O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H]C12CC[C@H]([C@H](C)CCCC(C)(C)O)[C@@]1(C)CCC1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C	P19785	13982	Esr1	Estrogen receptor (ER) (ER-alpha) (Estradiol receptor) (Nuclear receptor subfamily 3 group A member 1)	21304949	MEBOCOST
MRM0583	HMDB0006247	25-Hydroxycholesterol	CID:53477807;SID:348276869	C27H46O2	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H]C12CC[C@H]([C@H](C)CCCC(C)(C)O)[C@@]1(C)CCC1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C	P41233	11303	Abca1	Phospholipid-transporting ATPase ABCA1 (EC 7.6.2.1) (ATP-binding cassette sub-family A member 1) (ATP-binding cassette transporter 1) (ABC-1) (ATP-binding cassette 1)	16611739	MEBOCOST
MRM0584	HMDB0006543	Debrisoquine	CID:2966;SID:348276985	C10H13N3	Organic compounds	Organoheterocyclic compounds	Tetrahydroisoquinolines	NC(=N)N1CCC2=CC=CC=C2C1	O70577	20518	Slc22a2	Solute carrier family 22 member 2 (Organic cation transporter 2) (mOCT2)		MEBOCOST; Recon2
MRM0585	HMDB0007170	"DG(18:0/20:4(5Z,8Z,11Z,14Z)/0:0)"	CID:6438587;SID:135651559	C41H72O5	Organic compounds	Lipids and lipid-like molecules	Glycerolipids	[H][C@](CO)(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC	Q9R244	22064	Trpc2	Short transient receptor potential channel 2 (TrpC2) (Transient receptor protein 2) (TRP-2) (mTrp2)	14642279	IUPHAR/BPS
MRM0586	HMDB0007855	LysoPA(18:1(9Z)/0:0)	CID:5497152;SID:135651509	C21H41O7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COP(O)(O)=O	Q8BMC0	67168	Lpar6	Lysophosphatidic acid receptor 6 (LPA receptor 6) (LPA-6) (Oleoyl-L-alpha-lysophosphatidic acid receptor) (P2Y purinoceptor 5) (P2Y5) (Purinergic receptor 5)	19386608	IUPHAR/BPS
MRM0587	HMDB0007855	LysoPA(18:1(9Z)/0:0)	CID:5497152;SID:135651509	C21H41O7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COP(O)(O)=O	Q8BLG2	78134	Lpar4	Lysophosphatidic acid receptor 4 (LPA receptor 4) (LPA-4) (G-protein coupled receptor 23) (P2Y purinoceptor 9) (P2Y9) (Purinergic receptor 9)	12724320	IUPHAR/BPS
MRM0588	HMDB0007855	LysoPA(18:1(9Z)/0:0)	CID:5497152;SID:135651509	C21H41O7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COP(O)(O)=O	Q9EQ31	65086	Lpar3	Lysophosphatidic acid receptor 3 (LPA receptor 3) (LPA-3) (Lysophosphatidic acid receptor Edg-7)	18781939	IUPHAR/BPS
MRM0589	HMDB0007855	LysoPA(18:1(9Z)/0:0)	CID:5497152;SID:135651509	C21H41O7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COP(O)(O)=O	Q9JL06	53978	Lpar2	Lysophosphatidic acid receptor 2 (LPA receptor 2) (LPA-2) (Lysophosphatidic acid receptor Edg-4)	18781939;9525886	IUPHAR/BPS
MRM0590	HMDB0007855	LysoPA(18:1(9Z)/0:0)	CID:5497152;SID:135651509	C21H41O7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCC\C=C/CCCCCCCC(=O)OCC(O)COP(O)(O)=O	P61793	14745	Lpar1	Lysophosphatidic acid receptor 1 (LPA receptor 1) (LPA-1) (Lysophosphatidic acid receptor Edg-2) (Rec1.3) (VZG-1)	18781939;8922387;20505096	IUPHAR/BPS
MRM0591	HMDB0010064	"PIP2(18:0/18:2(9Z,12Z))"	CID:53480255;SID:135651544	C45H85O19P3	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP(O)(=O)O[C@H]1C(O)C(O)C(OP(=O)(O)O)[C@@H](OP(=O)(O)O)C1O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC	Q7TN37	68667	Trpm4	Transient receptor potential cation channel subfamily M member 4 (Calcium-activated non-selective cation channel 1) (Long transient receptor potential channel 4) (LTrpC-4) (LTrpC4)	16186107	IUPHAR/BPS
MRM0592	HMDB0010064	"PIP2(18:0/18:2(9Z,12Z))"	CID:53480255;SID:135651544	C45H85O19P3	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP(O)(=O)O[C@H]1C(O)C(O)C(OP(=O)(O)O)[C@@H](OP(=O)(O)O)C1O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	15980413;9486652;11172809	IUPHAR/BPS
MRM0593	HMDB0010064	"PIP2(18:0/18:2(9Z,12Z))"	CID:53480255;SID:135651544	C45H85O19P3	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCCCCCCCCCCCC(=O)OC[C@]([H])(COP(O)(=O)O[C@H]1C(O)C(O)C(OP(=O)(O)O)[C@@H](OP(=O)(O)O)C1O)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC	O88703	15166	Hcn2	Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 2 (Brain cyclic nucleotide-gated channel 2) (BCNG-2) (Hyperpolarization-activated cation channel 1) (HAC-1)	17074978	IUPHAR/BPS
MRM0594	HMDB0011733	Glycyl-glycine	CID:11163;SID:348281476	C4H8N2O3	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	NCC(=O)NCC(O)=O	Q9JIP7	56643	Slc15a1	"Solute carrier family 15 member 1 (Intestinal H(+)/peptide cotransporter) (Oligopeptide transporter, small intestine isoform) (Peptide transporter 1) (Proton-coupled dipeptide cotransporter)"	24335194	MEBOCOST
MRM0595	HMDB0012238	Iodide	CID:30165;SID:348281953	I	Inorganic compounds	Homogeneous non-metal compounds	Homogeneous halogens	[I-]	Q8BYF6	216225	Slc5a8	Sodium-coupled monocarboxylate transporter 1 (Electrogenic sodium monocarboxylate cotransporter) (Solute carrier family 5 member 8)		MEBOCOST; Recon2
MRM0596	HMDB0012275	Phenylethylamine	CID:1001;SID:135652016	C8H11N	Organic compounds	Benzenoids	Benzene and substituted derivatives	NCCC1=CC=CC=C1	Q5QD15	209513	Taar4	Trace amine-associated receptor 4 (TaR-4) (Trace amine receptor 4) (mTaar4) (2-phenylethylamine receptor)	16878137	IUPHAR/BPS
MRM0597	HMDB0012275	Phenylethylamine	CID:1001;SID:135652016	C8H11N	Organic compounds	Benzenoids	Benzene and substituted derivatives	NCCC1=CC=CC=C1	Q923Y8	111174	Taar1	Trace amine-associated receptor 1 (TaR-1) (Trace amine receptor 1)	17218486;17212650;19725810	IUPHAR/BPS
MRM0598	HMDB0012308	Vanillin	CID:1183;SID:178103028	C8H8O3	Organic compounds	Benzenoids	Phenols	COC1=CC(C=O)=CC=C1O	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	16617338	IUPHAR/BPS
MRM0599	HMDB0013669	Cesium	CID:5354618;SID:135652734	Cs	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Cs]	P52189	16520	Kcnj4	"Inward rectifier potassium channel 4 (Inward rectifier K(+) channel Kir2.3) (IRK-3) (Potassium channel, inwardly rectifying subfamily J member 4)"	8013643;7926018	IUPHAR/BPS
MRM0600	HMDB0013669	Cesium	CID:5354618;SID:135652734	Cs	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Cs]	P35561	16518	Kcnj2	"Inward rectifier potassium channel 2 (Inward rectifier K(+) channel Kir2.1) (IRK-1) (Potassium channel, inwardly rectifying subfamily J member 2)"	8799888	IUPHAR/BPS
MRM0601	HMDB0013669	Cesium	CID:5354618;SID:135652734	Cs	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Cs]	O88932	16516	Kcnj15	"ATP-sensitive inward rectifier potassium channel 15 (Inward rectifier K(+) channel Kir4.2) (Potassium channel, inwardly rectifying subfamily J member 15)"	9882736	IUPHAR/BPS
MRM0602	HMDB0013669	Cesium	CID:5354618;SID:135652734	Cs	Inorganic compounds	Homogeneous metal compounds	Homogeneous alkali metal compounds	[Cs]	P52187	16515	Kcnj12	"ATP-sensitive inward rectifier potassium channel 12 (Inward rectifier K(+) channel Kir2.2) (IRK-2) (Potassium channel, inwardly rectifying subfamily J member 12)"	8083233	IUPHAR/BPS
MRM0603	HMDB0013711	Lanthanum	CID:23926;SID:135652740	La	Inorganic compounds	Homogeneous metal compounds	Homogeneous lanthanide compounds	[La]	Q923J1	58800	Trpm7	Transient receptor potential cation channel subfamily M member 7 (EC 2.7.11.1) (Channel-kinase 1) (Long transient receptor potential channel 7) (LTrpC-7) (LTrpC7) (Transient receptor potential-phospholipase C-interacting kinase) (TRP-PLIK)	11161216	IUPHAR/BPS
MRM0604	HMDB0013711	Lanthanum	CID:23926;SID:135652740	La	Inorganic compounds	Homogeneous metal compounds	Homogeneous lanthanide compounds	[La]	Q9WVC5	26946	Trpc7	Short transient receptor potential channel 7 (TrpC7) (Transient receptor protein 7) (TRP-7) (mTRP7)	10488066	IUPHAR/BPS
MRM0605	HMDB0013711	Lanthanum	CID:23926;SID:135652740	La	Inorganic compounds	Homogeneous metal compounds	Homogeneous lanthanide compounds	[La]	Q61143	22068	Trpc6	Short transient receptor potential channel 6 (TrpC6) (Calcium entry channel) (Transient receptor protein 6) (TRP-6)	11179201	IUPHAR/BPS
MRM0606	HMDB0013711	Lanthanum	CID:23926;SID:135652740	La	Inorganic compounds	Homogeneous metal compounds	Homogeneous lanthanide compounds	[La]	Q9QX29	22067	Trpc5	Short transient receptor potential channel 5 (TrpC5) (Capacitative calcium entry channel 2) (CCE2) (Transient receptor protein 5) (TRP-5) (mTRP5) (Trp-related protein 5)	12456670	IUPHAR/BPS
MRM0607	HMDB0014329	Pentagastrin	CID:444007;SID:135652381	C37H49N7O9S	Organic compounds	Organic acids and derivatives	Peptidomimetics	CSCC[C@H](NC(=O)[C@H](CC1=CNC2=CC=CC=C12)NC(=O)CCNC(=O)OCC(C)C)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(N)=O	P56481	12426	Cckbr	Gastrin/cholecystokinin type B receptor (CCK-B receptor) (CCK-BR) (Cholecystokinin-2 receptor) (CCK2-R)	1975695	IUPHAR/BPS
MRM0608	HMDB0014372	Lovastatin	CID:53232;SID:135652701	C24H36O5	Organic compounds	Organoheterocyclic compounds	Lactones	[H][C@]12[C@H](C[C@@H](C)C=C1C=C[C@H](C)[C@@H]2CC[C@@H]1C[C@@H](O)CC(=O)O1)OC(=O)[C@@H](C)CC	Q01237	15357	Hmgcr	3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMG-CoA reductase) (EC 1.1.1.34)		IUPHAR/BPS
MRM0609	HMDB0014400	Diethylstilbestrol	CID:448537;SID:135651472	C18H20O2	Organic compounds	Phenylpropanoids and polyketides	Stilbenes	CCC(=C(CC)C1=CC=C(O)C=C1)C1=CC=C(O)C=C1	O08580	26379	Esrra	Steroid hormone receptor ERR1 (Estrogen receptor-like 1) (Estrogen-related receptor alpha) (ERR-alpha) (Nuclear receptor subfamily 3 group B member 1)	11297507	IUPHAR/BPS
MRM0610	HMDB0015044	Quinidine	CID:441074;SID:135650872	C20H24N2O2	Organic compounds	Alkaloids and derivatives	Cinchona alkaloids	[H][C@@]12CCN(C[C@@H]1C=C)[C@]([H])(C2)[C@@H](O)C1=C2C=C(OC)C=CC2=NC=C1	O54982	16532	Kcnu1	"Potassium channel subfamily U member 1 (Calcium-activated potassium channel subunit alpha-3) (Calcium-activated potassium channel, subfamily M subunit alpha-3) (Pore-forming subunit of the sperm-specific alkalization activated K(+) current) (KSper) (Slowpoke homolog 3) (mSlo3) (pH-sensitive maxi potassium channel)"	19934650;26045093	IUPHAR/BPS
MRM0611	HMDB0015330	Tubocurarine	CID:6000;SID:135652723	C37H41N2O6	Organic compounds	Organic oxygen compounds	Organooxygen compounds	[H][C@@]12CC3=CC=C(OC4=C5C(CC[N+](C)(C)[C@]5([H])CC5=CC(OC6=C(OC)C=C(CCN1C)C2=C6)=C(O)C=C5)=CC(OC)=C4O)C=C3	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	7790853;9680250	IUPHAR/BPS
MRM0612	HMDB0015360	Paclitaxel	CID:36314;SID:135652721	C47H51NO14	Organic compounds	Benzenoids	Benzene and substituted derivatives	[H][C@]12[C@H](OC(=O)C3=CC=CC=C3)[C@]3(O)C[C@H](OC(=O)[C@H](O)[C@@H](NC(=O)C4=CC=CC=C4)C4=CC=CC=C4)C(C)=C([C@@H](OC(C)=O)C(=O)[C@]1(C)[C@@H](O)C[C@H]1OC[C@@]21OC(C)=O)C3(C)C	Q9QUK6	21898	Tlr4	Toll-like receptor 4 (CD antigen CD284)	10644670	IUPHAR/BPS
MRM0613	HMDB0015402	Carbetocin	CID:16681432;SID:434122229	C45H69N11O12S	Organic compounds	Benzenoids	Benzene and substituted derivatives	[H][C@]1(NC(=O)[C@H](CC2=CC=C(OC)C=C2)NC(=O)CCCSC[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(N)=O)NC1=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(=O)NCC(N)=O)[C@@H](C)CC	P97926	18430	Oxtr	Oxytocin receptor (OT-R)	30199637	IUPHAR/BPS
MRM0614	HMDB0015464	Yohimbine	CID:8969;SID:135652727	C21H26N2O3	Organic compounds	Alkaloids and derivatives	Yohimbine alkaloids	[H][C@@]12CC[C@H](O)[C@H](C(=O)OC)[C@@]1([H])C[C@]1([H])N(CCC3=C1NC1=CC=CC=C31)C2	P30966	15563	Htr5a	5-hydroxytryptamine receptor 5A (5-HT-5) (5-HT-5A) (5-HT5A) (Serotonin receptor 5A)	8450829;8549774	IUPHAR/BPS
MRM0615	HMDB0015464	Yohimbine	CID:8969;SID:135652727	C21H26N2O3	Organic compounds	Alkaloids and derivatives	Yohimbine alkaloids	[H][C@@]12CC[C@H](O)[C@H](C(=O)OC)[C@@]1([H])C[C@]1([H])N(CCC3=C1NC1=CC=CC=C31)C2	P28334	15551	Htr1b	5-hydroxytryptamine receptor 1B (5-HT-1B) (5-HT1B) (Serotonin receptor 1B)	1557407	IUPHAR/BPS
MRM0616	HMDB0015531	Iron	CID:29936;SID:348283959	Fe	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Fe+3]	Q62351	22042	Tfrc	Transferrin receptor protein 1 (TR) (TfR) (TfR1) (Trfr) (CD antigen CD71)	21326867;27773819;22237814;31401526;23115478;24890018;33393230;18603562;25550467;33693820;23416069;30076742;32672503;34389031;34386079	MEBOCOST
MRM0617	HMDB0015531	Iron	CID:29936;SID:348283959	Fe	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Fe+3]	Q9JKX3	50765	Tfr2	Transferrin receptor protein 2 (TfR2)	27013087;24847265;20826723;18565178;19729324;11535534;24055409;27169626;11005792;20593115;32621410;17098454;11673399;31707638;27477597;11358390;16932966;27667161;32054685;24644245;20880062;26608187;34199599;20542038;25635054;17241880;17417667;17181986;18094142;24055163;26029709;20133002;19759876;21150441;16158226;17207112;15521925;24284962;15124225;15317665;15893030;21422745;22460705;30186425;16935854;11027676;17042772;12547237;24556216;21864651;34156073;33323945;29434729;17428703;23582421;28978826;30360575;30034931;15701302;12406888	MEBOCOST
MRM0618	HMDB0015531	Iron	CID:29936;SID:348283959	Fe	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Fe+3]	Q9JHI9	53945	Slc40a1	Solute carrier family 40 member 1 (Ferroportin-1) (Iron-regulated transporter 1) (Metal transporter protein 1) (MTP1)	25209728;30852438;27667161;24644245;21875943;20675164;23506870;21199650;33787609;17181986;14757427;15338274;27773819;23922661;29212168;24121729;28219768;28978826;21175851	MEBOCOST
MRM0619	HMDB0015531	Iron	CID:29936;SID:348283959	Fe	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Fe+3]	P49282	18174	Slc11a2	Natural resistance-associated macrophage protein 2 (NRAMP 2) (Divalent cation transporter 1) (Divalent metal transporter 1) (DMT-1) (Solute carrier family 11 member 2)	23506870	MEBOCOST
MRM0620	HMDB0015532	Zinc	CID:32051;SID:135652747	Zn	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Zn++]	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	19202543;19416844	IUPHAR/BPS
MRM0621	HMDB0015532	Zinc	CID:32051;SID:135652747	Zn	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Zn++]	P59111	211468	Kcnh8	Potassium voltage-gated channel subfamily H member 8 (Ether-a-go-go-like potassium channel 3) (ELK channel 3) (ELK3) (Voltage-gated potassium channel subunit Kv12.1)	19580749	IUPHAR/BPS
MRM0622	HMDB0015532	Zinc	CID:32051;SID:135652747	Zn	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Zn++]	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	7620711;10771284	IUPHAR/BPS
MRM0623	HMDB0015532	Zinc	CID:32051;SID:135652747	Zn	Inorganic compounds	Homogeneous metal compounds	Homogeneous transition metal compounds	[Zn++]	P30731	14608	Gpr83	G-protein coupled receptor 83 (Glucocorticoid-induced receptor)	23335960	IUPHAR/BPS
MRM0624	HMDB0015601	Vapreotide	CID:23725064;SID:135652433	C57H70N12O9S2	Organic compounds	Organoheterocyclic compounds	Quinolines and derivatives	CC(C)C1NC(=O)C(CCCCN)NC(=O)C(CC2=CNC3=C2C=CC=C3)NC(=O)C(CC2=CC=C(O)C=C2)NC(=O)C(CSSCC(NC1=O)C(=O)NC(CC1=CC2=CC=CC=C2N1)C(N)=O)NC(=O)C(N)CC1=CC=CC=C1	P30875	20606	Sstr2	Somatostatin receptor type 2 (SS-2-R) (SS2-R) (SS2R) (SRIF-1)	9600011	IUPHAR/BPS
MRM0625	HMDB0015609	Trabectedin	CID:108150;SID:135652680	C39H43N3O11S	Organic compounds	Benzenoids	Benzene and substituted derivatives	[H][C@@]12[C@@H]3SC[C@]4(NCCC5=C4C=C(OC)C(O)=C5)C(=O)OC[C@H](N1[C@@H](O)[C@@H]1CC4=CC(C)=C(OC)C(O)=C4[C@H]2N1C)C1=C2OCOC2=C(C)C(OC(C)=O)=C31	O54915	18171	Nr1i2	Nuclear receptor subfamily 1 group I member 2 (Orphan nuclear receptor PXR) (Pregnane X receptor)	11329060	IUPHAR/BPS
MRM0626	HMDB0015624	Icatibant	CID:71364;SID:135652196	C59H89N19O13S	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	[H][C@]12CC(N(C(=O)C3CC4=CC=CC=C4CN3C(=O)[C@H](CO)NC(=O)[C@H](CC3=CC=CS3)NC(=O)CNC(=O)C3C[C@@H](O)CN3C(=O)C3CCCN3C(=O)C(CCCN=C(N)N)NC(=O)[C@H](N)CCCN=C(N)N)[C@@]1([H])CCCC2)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O	P32299	12062	Bdkrb2	B2 bradykinin receptor (B2R) (BK-2 receptor)	8302267	IUPHAR/BPS
MRM0627	HMDB0029605	Ginkgolide J	CID:163776;SID:135652688	C20H24O10	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1C(=O)OC2CC34C5OC(=O)C3(OC3OC(=O)C(O)C43C(C5O)C(C)(C)C)C12O	Q62035	19204	Ptafr	Platelet-activating factor receptor (PAF-R) (PAFr)	12190325	IUPHAR/BPS
MRM0628	HMDB0030075	Albanin G	CID:6138419;SID:135652700	C45H44O11	Organic compounds	Phenylpropanoids and polyketides	Flavonoids	CC(C)=CCC1=C(O)C=CC(C(=O)C2C(CC(C)=CC2C2=C3OC(=C(CC=C(C)C)C(=O)C3=C(O)C=C2O)C2=C(O)C=C(O)C=C2)C2=C(O)C=C(O)C=C2)=C1O	P21729	14829	Grpr	Gastrin-releasing peptide receptor (GRP-R) (GRP-preferring bombesin receptor)	7646517	IUPHAR/BPS
MRM0629	HMDB0031659	3-Methyl-1-butylamine	CID:7894;SID:178102152	C5H13N	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CC(C)CCN	Q5QD16	493809	Taar3	Trace amine-associated receptor 3 (TaR-3) (Trace amine receptor 3) (mTaar3)	16878137	IUPHAR/BPS
MRM0630	HMDB0033963	Allicin	CID:65036;SID:135651433	C6H10OS2	Organic compounds	Organic acids and derivatives	Thiosulfinic acid esters	C=CCSS(=O)CC=C	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	15916949	IUPHAR/BPS
MRM0631	HMDB0034976	(-)-Borneol	CID:1201518;SID:178103029	C10H18O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1(C)[C@H]2CC[C@]1(C)[C@H](O)C2	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	17420775	IUPHAR/BPS
MRM0632	HMDB0035078	Geranial	CID:638011;SID:178102945	C10H16O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)=CCC\C(C)=C\C=O	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	18461159	IUPHAR/BPS
MRM0633	HMDB0035155	beta-Geraniol	CID:637566;SID:135650302	C10H18O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)=CCC\C(C)=C\CO	Q8R4D5	171382	Trpm8	Transient receptor potential cation channel subfamily M member 8 (Long transient receptor potential channel 6) (LTrpC-6) (LTrpC6) (Transient receptor potential p8) (Trp-p8)	14757700	IUPHAR/BPS
MRM0634	HMDB0035770	5-Isopropyl-2-methylphenol	CID:10364;SID:53801081	C10H14O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)C1=CC(O)=C(C)C=C1	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	16617338	IUPHAR/BPS
MRM0635	HMDB0035770	5-Isopropyl-2-methylphenol	CID:10364;SID:53801081	C10H14O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)C1=CC(O)=C(C)C=C1	Q923J1	58800	Trpm7	Transient receptor potential cation channel subfamily M member 7 (EC 2.7.11.1) (Channel-kinase 1) (Long transient receptor potential channel 7) (LTrpC-7) (LTrpC7) (Transient receptor potential-phospholipase C-interacting kinase) (TRP-PLIK)	19135721	IUPHAR/BPS
MRM0636	HMDB0036083	Carveol	CID:7438;SID:178103033	C10H16O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(=C)C1CC=C(C)C(O)C1	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	17420775	IUPHAR/BPS
MRM0637	HMDB0036860	Ginkgolide C	CID:161120;SID:135652687	C20H24O11	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1C(=O)OC2C(O)C34C5OC(=O)C3(OC3OC(=O)C(O)C43C(C5O)C(C)(C)C)C12O	Q62035	19204	Ptafr	Platelet-activating factor receptor (PAF-R) (PAFr)	12190325	IUPHAR/BPS
MRM0638	HMDB0036861	Ginkgolide B	CID:65243;SID:135652686	C20H24O10	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1C(=O)OC2C(O)C34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O	Q62035	19204	Ptafr	Platelet-activating factor receptor (PAF-R) (PAFr)	12570381;12190325	IUPHAR/BPS
MRM0639	HMDB0036862	Ginkgolide A	CID:11794320;SID:135652684	C20H24O9	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1C(=O)OC2CC34C5CC(C(C)(C)C)C33C(O)C(=O)OC3OC4(C(=O)O5)C12O	Q62035	19204	Ptafr	Platelet-activating factor receptor (PAF-R) (PAFr)	12190325	IUPHAR/BPS
MRM0640	HMDB0041632	5alpha-Cholestane	CID:2723895;SID:135651456	C27H48	Organic compounds	Lipids and lipid-like molecules	Steroids and steroid derivatives	[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@@]4([H])CCCC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C	A0A0G2JEJ9	381463	Nr1h5	"Nuclear receptor subfamily 1, group H, member 5"	12529392	IUPHAR/BPS
MRM0641	HMDB0059790	Spinorphin	CID:3081832;SID:135652476	C45H64N8O10	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	[H][C@](N)(CC(C)C)C(O)=N[C@@]([H])(C(C)C)C(O)=N[C@@]([H])(C(C)C)C(O)=N[C@@]([H])(CC1=CC=C(O)C=C1)C(=O)N1CCC[C@@]1([H])C(O)=N[C@@]([H])(CC1=CNC2=CC=CC=C12)C(O)=N[C@]([H])(C(O)=O)[C@@]([H])(C)O	P33766	14293	Fpr1	fMet-Leu-Phe receptor (fMLP receptor) (N-formyl peptide receptor) (FPR) (N-formylpeptide chemoattractant receptor)	11714831	IUPHAR/BPS
MRM0642	HMDB0060285	4-Oxo-2-nonenal	CID:6445537;SID:178102903	C9H14O2	Organic compounds	Organic oxygen compounds	Organooxygen compounds	CCCCCC(=O)\C=C\C=O	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	18322093	IUPHAR/BPS
MRM0643	HMDB0060524	3-Iodothyronamine	CID:9950514;SID:135649737	C14H14INO2	Organic compounds	Benzenoids	Benzene and substituted derivatives	NCCC1=CC(I)=C(OC2=CC=C(O)C=C2)C=C1	Q923Y8	111174	Taar1	Trace amine-associated receptor 1 (TaR-1) (Trace amine receptor 1)	15146179;16451074;17497842	IUPHAR/BPS
MRM0644	HMDB0062298	15-deoxy-PGD2	CID:5283052;SID:135651376	C20H30O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H]\C(CCCC(O)=O)=C(/[H])C[C@]1([H])\C(=C(\[H])/C(/[H])=C(\[H])CCCCC)C(=O)C[C@]1([H])O	Q9Z2J6	14764	Ptgdr2	Prostaglandin D2 receptor 2 (Chemoattractant receptor-homologous molecule expressed on Th2 cells) (G-protein coupled receptor 44) (CD antigen CD294)	12721327	IUPHAR/BPS
MRM0645	HMDB0062515	Oxidized-adrenal-ferredoxin	CID:838;SID:135651547	C9H13NO3	Organic compounds	Benzenoids	Phenols	CNCC(O)C1=CC(O)=C(O)C=C1	P25962	11556	Adrb3	Beta-3 adrenergic receptor (Beta-3 adrenoreceptor) (Beta-3 adrenoceptor)	8719421	IUPHAR/BPS
MRM0646	HMDB0062612	"17-phenyl-18,19,20-trinor-prostaglandin E2"	CID:5283068;SID:135651383	C23H30O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H]\C(CCCC(O)=O)=C(/[H])C[C@@]1([H])C(=O)C[C@@]([H])(O)[C@]1([H])C(\[H])=C(/[H])[C@@]([H])(O)CCC1=CC=CC=C1	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0647	HMDB0062612	"17-phenyl-18,19,20-trinor-prostaglandin E2"	CID:5283068;SID:135651383	C23H30O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	[H]\C(CCCC(O)=O)=C(/[H])C[C@@]1([H])C(=O)C[C@@]([H])(O)[C@]1([H])C(\[H])=C(/[H])[C@@]([H])(O)CCC1=CC=CC=C1	P35375	19216	Ptger1	Prostaglandin E2 receptor EP1 subtype (PGE receptor EP1 subtype) (PGE2 receptor EP1 subtype) (Prostanoid EP1 receptor)	9313928	IUPHAR/BPS
MRM0648	HMDB0116368	DG(8:0/8:0/0:0)	CID:148879;SID:135651479	C19H36O5	Organic compounds	Lipids and lipid-like molecules	Glycerolipids	[H][C@](CO)(COC(=O)CCCCCCC)OC(=O)CCCCCCC	Q9WVC5	26946	Trpc7	Short transient receptor potential channel 7 (TrpC7) (Transient receptor protein 7) (TRP-7) (mTRP7)	10488066	IUPHAR/BPS
MRM0649	HMDB0116368	DG(8:0/8:0/0:0)	CID:148879;SID:135651479	C19H36O5	Organic compounds	Lipids and lipid-like molecules	Glycerolipids	[H][C@](CO)(COC(=O)CCCCCCC)OC(=O)CCCCCCC	Q9R244	22064	Trpc2	Short transient receptor potential channel 2 (TrpC2) (Transient receptor protein 2) (TRP-2) (mTrp2)	14642279	IUPHAR/BPS
MRM0650	HMDB0240274	Picrotoxinin	CID:31306;SID:178100875	C15H16O6	Organic compounds	Organoheterocyclic compounds	Furopyrans	[H][C@@]12OC(=O)[C@@]34OC3C[C@@](O)(C3[C@@H](C1OC3=O)C(C)=C)[C@@]24C	P23979_Q9JHJ5	15561_57014	Htr3a_Htr3b	5-hydroxytryptamine receptor complex	15814570;14625088	IUPHAR/BPS
MRM0651	HMDB0240274	Picrotoxinin	CID:31306;SID:178100875	C15H16O6	Organic compounds	Organoheterocyclic compounds	Furopyrans	[H][C@@]12OC(=O)[C@@]34OC3C[C@@](O)(C3[C@@H](C1OC3=O)C(C)=C)[C@@]24C	P23979	15561	Htr3a	5-hydroxytryptamine receptor 3A (5-HT3-A) (5-HT3A) (5-hydroxytryptamine receptor 3) (5-HT-3) (5-HT3R) (Serotonin receptor 3A) (Serotonin-gated ion channel receptor)	14625088;12646280	IUPHAR/BPS
MRM0652	HMDB0240606	LysoPS(18:0/0:0)	CID:42607474;SID:178100887	C24H48NO9P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](O)COP(O)(=O)OC[C@H](N)C(O)=O	Q9R1K6	23890	Gpr34	Probable G-protein coupled receptor 34	16460680	IUPHAR/BPS
MRM0653	HMDB0244730	"16,16-Dimethylprostaglandin E2"	CID:1445;SID:135651380	C22H36O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC(C)(C)C(O)C=CC1C(O)CC(=O)C1CC=CCCCC(O)=O	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	9313928	IUPHAR/BPS
MRM0654	HMDB0244730	"16,16-Dimethylprostaglandin E2"	CID:1445;SID:135651380	C22H36O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC(C)(C)C(O)C=CC1C(O)CC(=O)C1CC=CCCCC(O)=O	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0655	HMDB0244730	"16,16-Dimethylprostaglandin E2"	CID:1445;SID:135651380	C22H36O5	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCC(C)(C)C(O)C=CC1C(O)CC(=O)C1CC=CCCCC(O)=O	Q62053	19217	Ptger2	Prostaglandin E2 receptor EP2 subtype (PGE receptor EP2 subtype) (PGE2 receptor EP2 subtype) (Prostanoid EP2 receptor)	9313928	IUPHAR/BPS
MRM0656	HMDB0244832	19-Hydroxyprostaglandin E1	CID:53394159;SID:135651385	C20H34O6	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CC(O)CCCC(O)C=CC1C(O)CC(=O)C1CCCCCCC(O)=O	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	9313928	IUPHAR/BPS
MRM0657	HMDB0246673	"5,9:7,10a-Dimethano-10aH-[1,3]dioxocino[6,5-d]pyrimidine-4,7,10,11,12-pentol, octahydro-12-(hydroxymethyl)-2-imino-,(4R,4aR,5R,7S,9S,10S,10aR,11S,12S)-"	CID:4490623;SID:135652722	C11H17N3O8	Organic compounds	Organoheterocyclic compounds	Diazanaphthalenes	OCC1(O)C2OC3(O)OC1C1C(O)NC(=N)NC1(C2O)C3O	Q9WTU3	20273	Scn8a	Sodium channel protein type 8 subunit alpha (Sodium channel protein type VIII subunit alpha) (Voltage-gated sodium channel subunit alpha Nav1.6)	9698304	IUPHAR/BPS
MRM0658	HMDB0246703	"4alpha-Phorbol 12,13-didecanoate"	CID:537379;SID:53801079	C40H64O8	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CCCCCCCCCC(=O)OC1C(C)C2(O)C3C=C(C)C(=O)C3(O)CC(CO)=CC2C2C(C)(C)C12OC(=O)CCCCCCCCC	Q9EPK8	63873	Trpv4	Transient receptor potential cation channel subfamily V member 4 (TrpV4) (Osm-9-like TRP channel 4) (OTRPC4) (Transient receptor potential protein 12) (TRP12) (Vanilloid receptor-like channel 2) (Vanilloid receptor-like protein 2) (Vanilloid receptor-related osmotically-activated channel) (VR-OAC)	11827975	IUPHAR/BPS
MRM0659	HMDB0251013	Deoxyschizandrin	CID:43595;SID:135652716	C24H32O6	Organic compounds	Phenylpropanoids and polyketides	Tannins	COC1=C(OC)C(OC)=C2C(CC(C)C(C)CC3=CC(OC)=C(OC)C(OC)=C23)=C1	O54915	18171	Nr1i2	Nuclear receptor subfamily 1 group I member 2 (Orphan nuclear receptor PXR) (Pregnane X receptor)	16267138	IUPHAR/BPS
MRM0660	HMDB0251584	11-Deoxy-PGE1	CID:4834553;SID:135651369	C20H34O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCC(O)C=CC1CCC(=O)C1CCCCCCC(O)=O	P32240	19219	Ptger4	Prostaglandin E2 receptor EP4 subtype (PGE receptor EP4 subtype) (PGE2 receptor EP4 subtype) (Prostanoid EP4 receptor)	9313928	IUPHAR/BPS
MRM0661	HMDB0251584	11-Deoxy-PGE1	CID:4834553;SID:135651369	C20H34O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCC(O)C=CC1CCC(=O)C1CCCCCCC(O)=O	P30557	19218	Ptger3	Prostaglandin E2 receptor EP3 subtype (PGE receptor EP3 subtype) (PGE2 receptor EP3 subtype) (Prostanoid EP3 receptor)	9313928	IUPHAR/BPS
MRM0662	HMDB0251584	11-Deoxy-PGE1	CID:4834553;SID:135651369	C20H34O4	Organic compounds	Lipids and lipid-like molecules	Fatty Acyls	CCCCCC(O)C=CC1CCC(=O)C1CCCCCCC(O)=O	Q62053	19217	Ptger2	Prostaglandin E2 receptor EP2 subtype (PGE receptor EP2 subtype) (PGE2 receptor EP2 subtype) (Prostanoid EP2 receptor)	9313928	IUPHAR/BPS
MRM0663	HMDB0253977	Lanreotide	CID:71349;SID:135652022	C54H69N11O10S2	Organic compounds	Benzenoids	Benzene and substituted derivatives	[H]N([H])CCCCC1N([H])C(=O)C(CC2=CN([H])C3=CC=CC=C23)N([H])C(=O)C(CC2=CC=C(O)C=C2)N([H])C(=O)C(CSSCC(N([H])C(=O)C(N([H])C1=O)C(C)C)C(=O)N([H])C(C(C)O)C(=O)N([H])[H])N([H])C(=O)C(CC1=CC2=CC=CC=C2C=C1)N([H])[H]	P30935	20607	Sstr3	Somatostatin receptor type 3 (SS-3-R) (SS3-R) (SS3R) (SSR-28)	8100350	IUPHAR/BPS
MRM0664	HMDB0253977	Lanreotide	CID:71349;SID:135652022	C54H69N11O10S2	Organic compounds	Benzenoids	Benzene and substituted derivatives	[H]N([H])CCCCC1N([H])C(=O)C(CC2=CN([H])C3=CC=CC=C23)N([H])C(=O)C(CC2=CC=C(O)C=C2)N([H])C(=O)C(CSSCC(N([H])C(=O)C(N([H])C1=O)C(C)C)C(=O)N([H])C(C(C)O)C(=O)N([H])[H])N([H])C(=O)C(CC1=CC2=CC=CC=C2C=C1)N([H])[H]	P30875	20606	Sstr2	Somatostatin receptor type 2 (SS-2-R) (SS2-R) (SS2R) (SRIF-1)	9600011	IUPHAR/BPS
MRM0665	HMDB0254261	LYSERGAMIDE	CID:10173;SID:135650563	C16H17N3O	Organic compounds	Alkaloids and derivatives	Ergoline and derivatives	CN1CC(C=C2C1CC1=CNC3=CC=CC2=C13)C(N)=O	P30966	15563	Htr5a	5-hydroxytryptamine receptor 5A (5-HT-5) (5-HT-5A) (5-HT5A) (Serotonin receptor 5A)	8549774	IUPHAR/BPS
MRM0666	HMDB0254271	Lysophosphatidylcholine	CID:21668198;SID:53801071	C10H22NO7P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CC(=O)OCC(O)COP([O-])(=O)OCC[N+](C)(C)C	Q9WTR1	22368	Trpv2	Transient receptor potential cation channel subfamily V member 2 (TrpV2) (Growth factor-regulated calcium channel) (GRC) (Osm-9-like TRP channel 2) (OTRPC2)	21147993;19321128	IUPHAR/BPS
MRM0667	HMDB0254272	lysophosphatidylinositol	CID:138149697;SID:178100854	C11H21O12P	Organic compounds	Lipids and lipid-like molecules	Glycerophospholipids	CC(=O)OCC(O)COP(O)(=O)OC1C(O)C(O)C(O)C(O)C1O	Q9WTR1	22368	Trpv2	Transient receptor potential cation channel subfamily V member 2 (TrpV2) (Growth factor-regulated calcium channel) (GRC) (Osm-9-like TRP channel 2) (OTRPC2)	19321128	IUPHAR/BPS
MRM0668	HMDB0255263	"N,N-DIMETHYLETHYLAMINE"	CID:11723;SID:178102166	C4H11N	Organic compounds	Organic nitrogen compounds	Organonitrogen compounds	CCN(C)C	Q5QD14	215854	Taar5	Trace amine-associated receptor 5 (TaR-5) (Trace amine receptor 5) (mTaar5) (Trimethylamine receptor)	17088868	IUPHAR/BPS
MRM0669	HMDB0255913	Octreolin	CID:383414;SID:135652471	C49H66N10O10S2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(O)C(CO)NC(=O)C1CSSCC(NC(=O)C(N)CC2=CC=CC=C2)C(=O)NC(CC2=CC=CC=C2)C(=O)NC(CC2=CNC3=CC=CC=C23)C(=O)NC(CCCCN)C(=O)NC(C(C)O)C(=O)N1	O08858	20609	Sstr5	Somatostatin receptor type 5 (SS-5-R) (SS5-R) (SS5R)	10818261	IUPHAR/BPS
MRM0670	HMDB0255913	Octreolin	CID:383414;SID:135652471	C49H66N10O10S2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(O)C(CO)NC(=O)C1CSSCC(NC(=O)C(N)CC2=CC=CC=C2)C(=O)NC(CC2=CC=CC=C2)C(=O)NC(CC2=CNC3=CC=CC=C23)C(=O)NC(CCCCN)C(=O)NC(C(C)O)C(=O)N1	P30935	20607	Sstr3	Somatostatin receptor type 3 (SS-3-R) (SS3-R) (SS3R) (SSR-28)	8100350	IUPHAR/BPS
MRM0671	HMDB0255913	Octreolin	CID:383414;SID:135652471	C49H66N10O10S2	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(O)C(CO)NC(=O)C1CSSCC(NC(=O)C(N)CC2=CC=CC=C2)C(=O)NC(CC2=CC=CC=C2)C(=O)NC(CC2=CNC3=CC=CC=C23)C(=O)NC(CCCCN)C(=O)NC(C(C)O)C(=O)N1	P30875	20606	Sstr2	Somatostatin receptor type 2 (SS-2-R) (SS2-R) (SS2R) (SRIF-1)	9600011	IUPHAR/BPS
MRM0672	HMDB0258209	seglitide	CID:13105142;SID:135652292	C44H56N8O7	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C1NC(=O)C(CCCCN)NC(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC2=CC=C(O)C=C2)NC(=O)C(C)N(C)C(=O)C(CC2=CC=CC=C2)NC1=O	O08858	20609	Sstr5	Somatostatin receptor type 5 (SS-5-R) (SS5-R) (SS5R)	10818261	IUPHAR/BPS
MRM0673	HMDB0258209	seglitide	CID:13105142;SID:135652292	C44H56N8O7	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C1NC(=O)C(CCCCN)NC(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC2=CC=C(O)C=C2)NC(=O)C(C)N(C)C(=O)C(CC2=CC=CC=C2)NC1=O	P30935	20607	Sstr3	Somatostatin receptor type 3 (SS-3-R) (SS3-R) (SS3R) (SSR-28)	8100350	IUPHAR/BPS
MRM0674	HMDB0258209	seglitide	CID:13105142;SID:135652292	C44H56N8O7	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C1NC(=O)C(CCCCN)NC(=O)C(CC2=CNC3=CC=CC=C23)NC(=O)C(CC2=CC=C(O)C=C2)NC(=O)C(C)N(C)C(=O)C(CC2=CC=CC=C2)NC1=O	P30875	20606	Sstr2	Somatostatin receptor type 2 (SS-2-R) (SS2-R) (SS2R) (SRIF-1)	9600011	IUPHAR/BPS
MRM0675	HMDB0259856	vitamin K2	CID:4056;SID:135651595	C31H40O2	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC(C)=CCCC(C)=CCCC(C)=CCCC(C)=CCC1=C(C)C(=O)C2=CC=CC=C2C1=O	O54915	18171	Nr1i2	Nuclear receptor subfamily 1 group I member 2 (Orphan nuclear receptor PXR) (Pregnane X receptor)	12920130	IUPHAR/BPS
MRM0676	HMDB0303206	D-Camphor	CID:2537;SID:135652676	C10H16O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1(C)C2CCC1(C)C(=O)C2	Q8K424	246788	Trpv3	Transient receptor potential cation channel subfamily V member 3 (TrpV3)	15746429	IUPHAR/BPS
MRM0677	HMDB0303206	D-Camphor	CID:2537;SID:135652676	C10H16O	Organic compounds	Lipids and lipid-like molecules	Prenol lipids	CC1(C)C2CCC1(C)C(=O)C2	Q8BLA8	277328	Trpa1	Transient receptor potential cation channel subfamily A member 1 (Ankyrin-like with transmembrane domains protein 1) (Wasabi receptor)	16829128	IUPHAR/BPS
MRM0678	HMDB0304836	Difelikefalin	CID:24794466;SID:315661129	C36H53N7O6	Organic compounds	Organic acids and derivatives	Carboxylic acids and derivatives	CC(C)C[C@@H](NC(=O)[C@@H](CC1=CC=CC=C1)NC(=O)[C@H](N)CC1=CC=CC=C1)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O	P33534	18387	Oprk1	Kappa-type opioid receptor (K-OR-1) (KOR-1) (MSL-1)		IUPHAR/BPS