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(+)-alpha-pinene 
(-)-(R)-8-(3S,9S,14aR)-9-benzyl-6,6-dimethyl-1,4,7,10-tetraoxotetradecahydropyrrolo[1,2-a][1,4,7,10]tetraazacyclododecin-3-yl-3-oxooctan-2-yl acetate 
(-)-Ternatin 
(-)-trans-carveol 
(10Z)-tricosene 
(11Z)-icos-11-enoic acid +  
(11Z,14Z,17Z)-icosatrienoate 
(13E)-octadecenoic acid 
(13R)-S-cysteinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13R)-S-cysteinylglycinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13R)-S-glutathionyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13S)-hydroxy-(14S,15S)-epoxy-(5Z,8Z,11Z)-icosatrienoic acid 
(14Z)-hexadecenoic acid 
(15Z)-tetracosenoate +  
(17Z)-hexacosenoic acid +  
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-(benzenesulfonamido)-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[3,4-bis(butylsulfanyl)-2,5-dioxopyrrol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[3,4-bis(hexylsulfanyl)-2,5-dioxopyrrol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,15-dichloro-22-(dodecylsulfonylamino)-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,15-dichloro-22-(hexylsulfonylamino)-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-22-(octylsulfonylamino)-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-22-[(4-methylphenyl)sulfonylamino]-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,22R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-22-[4-[2-[2-[2-[2-[4-(octoxymethyl)triazol-1-yl]ethoxy]ethoxy]ethoxy]ethoxymethyl]triazol-1-yl]-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[4-[2-[2-[2-[2-[3,4-bis(butylsulfanyl)-2,5-dioxopyrrol-1-yl]ethoxy]ethoxy]ethoxy]ethoxymethyl]triazol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[4-[2-[2-[2-[2-[3,4-bis(hexylsulfanyl)-2,5-dioxopyrrol-1-yl]ethoxy]ethoxy]ethoxy]ethoxymethyl]triazol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[4-[[3,4-bis(butylsulfanyl)-2,5-dioxopyrrol-1-yl]methyl]triazol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1R,2R,19R,34S,37R,40R,52R)-2-[(2R,3R,4R,5S,6R)-3-Acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-[4-[[3,4-bis(hexylsulfanyl)-2,5-dioxopyrrol-1-yl]methyl]triazol-1-yl]-5,15-dichloro-26,31,38,44,47,49,64-heptahydroxy-21,35,54,56,59-pentaoxo-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid 
(1S)-1,23,25-trihydroxy-24-oxocalciol 
(1S)-1,25-dihydroxy-24-oxocalciol 
(2,3-diphenylcyclopropyl)methyl phenyl sulfoxide 
(2-aminoethyl)phosphonic acid +  
(2-hydroxyphenyl)acetate 
(2-hydroxyphenyl)acetic acid  
(2-trans,6-cis)-dodeca-2,6-dienoyl-CoA 
(20R)-17alpha,20-dihydroxycholesterol 
(20R,22R)-20,22-dihydroxycholesterol 
(20S)-20-hydroxypregn-4-en-3-one  
(20S)-hydroxyvitamin D3 
(20S,23)-dihydroxyvitamin D3 
(20S,23,24)-trihydroxyvitamin D3 
(20S,23,25)-trihydroxyvitamin D3 
(20S,24R)-dihydroxyvitamin D3 
(20S,24S)-dihydroxyvitamin D3 
(23S)-23,25,26-trihydroxycalciol +  
(24E)-3alpha,7alpha-dihydroxy-5beta-cholest-24-en-26-oyl-CoA 
(24R)-24,25-dihydroxycalciol 
(24R,25R)-3alpha,7alpha,24-trihydroxy-5beta-cholestan-26-oyl-CoA 
(24S)-7alpha,24-dihydroxycholesterol 
(24S,25)-dihydroxycholesterol 
(24S,26)-dihydroxycholesterol 
(24Z),26-hydroxydesmosterol 
(25R)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA(4-) 
(25R)-7alpha,26-dihydroxycholest-4-en-3-one 
(25R)-cholest-5-ene-3beta,26-diol +   
(25S)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoyl-CoA 
(2E)-2-hexenyl isovalerate 
(2R)-2-\{[(2S)-2-\{[(2R)-2-amino-1-hydroxy-3-(4-hydroxyphenyl)propylidene]amino\}-1-hydroxy-3-methylpentylidene]amino\}-4-methylpentanoic acid 
(2R,3R)-2-\{[(2R)-2-\{[(2R)-2-amino-1-hydroxy-3-(1H-indol-3-yl)propylidene]amino\}-1-hydroxypropylidene]amino\}-3-hydroxy-N-(\{[(1R)-1-\{[(1S)-1-\{[(1R)-1-(C-hydroxycarbonimidoyl)-3-(methylsulfanyl)propyl]-C-hydroxycarbonimidoyl\}-2-phenylethyl]-C-hydroxycarbonimidoyl\}-2-(1H-imidazol-5-yl)ethyl]-C-hydroxycarbonimidoyl\}methyl)butanimidic acid 
(2R,3S)-2-methyl-3-propyloxirane 
(2S)-1-[(2S)-2-[[(2S)-5-amino-2-[[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-5-oxopentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid 
(2S)-2-(4-\{[(1R,2S)-2-hydroxycyclopentyl]methyl\}phenyl)propanoic acid 
(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carbonyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]pentanedioic acid 
(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-Acetamido-4-amino-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-3-hydroxypropanoyl]amino]-5-amino-5-oxopentanoic acid 
(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[[(2S)-2-Acetamido-4-carboxybutanoyl]amino]-3-hydroxypropanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-5-amino-5-oxopentanoic acid 
(2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate 
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA(4-) 
(2Z,4E)-2-aminomuconate(2-) 
(2Z,4E)-2-ammoniomuconate(1-) 
(3,4-dihydroxyphenyl)acetate 
(3,4-dihydroxyphenyl)acetic acid +   
(3E)-2,3,4-trimethylhex-3-enal 
(3E)-2,6-dimethyloct-3-ene 
(3R,5S)-1-pyrroline-3-hydroxy-5-carboxylic acid 
(3R,6R,9S,12R,15S,18R,21R,24R)-3-(4-aminobutyl)-21-benzyl-15,24-bis[(2S)-butan-2-yl]-6-[(2R)-butan-2-yl]-12-methyl-18-(2-methylpropyl)-9-propan-2-yl-1,4,7,10,13,16,19,22-octazacyclotetracosane-2,5,8,11,14,17,20,23-octone 
(3S)-3-hydroxy-3-methylglutaryl-CoA 
(3S)-citramalyl-CoA(5-) 
(3S,6R,12S)-6-benzyl-3-(2-methylpropyl)-9-[6-(oxiran-2-yl)-6-oxohexyl]-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone 
(3S,6S,9S,12R)-3-[(2S)-Butan-2-yl]-6-[(1-methoxyindol-3-yl)methyl]-9-(6-oxooctyl)-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone 
(3S,9S,14aR)-9-benzyl-6,6-dimethyl-3-(6-oxooctyl)decahydro-pyrrolo[1,2-a][1,4,7,10]tetraazacyclododecine-1,4,7,10-tetraone 
(3Z,6Z)-dodecadienoyl-CoA 
(4-hydroxy-3-methoxyphenyl)acetaldehyde 
(4-hydroxyphenyl)acetaldehyde 
(4E)-7-methyldec-4-ene 
(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoic acid +   
(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate +  
(5-hydroxyindol-3-yl)acetaldehyde  
(5-hydroxyindol-3-yl)acetate 
(5-hydroxyindol-3-yl)acetic acid +   
(5alpha)-androst-3-en-17-one 
(5Z)-tetradecenoylcarnitine 
(5Z,8Z)-octadecadienoic acid 
(5Z,9E,12S,14Z)-8,11,12,20-tetrahydroxyicosa-5,9,14-trienoic acid 
(5Z,9E,12S,14Z)-8,11,12-trihydroxyicosa-5,9,14-trienoate 
(5Z,9E,14Z)-(8xi,11R,12S)-11,12-epoxy-8-hydroxyicosa-5,9,14-trienoate 
(6E,8Z)-5-oxooctadecadienoic acid 
(6R)-5,10-methenyltetrahydrofolate +  
(6R)-5,10-methylenetetrahydrofolate(2-) +  
(6S)-5,6,7,8-tetrahydrofolate(2-) 
(6S)-5-formyltetrahydrofolate(2-) 
(6S)-5-methyltetrahydrofolate(2-) +  
(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate +  
(7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid +  
(9E)-10-nitrooctadecenoic acid 
(9E)-9-nitrooctadecenoic acid 
(9E,11E)-octadecadienoic acid +   
(alpha-D-mannosyl)2-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)3-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)4-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)5-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)6-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)7-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(D-Asp1)Nodularin 
(DMAdda3)Nodularin 
(E)-2-[[(2S,3R)-1-[3-chloro-5-(diaminomethylideneamino)-4-hydroxy-2-[[4-hydroxy-3-(3-prop-1-en-2-ylquinolin-4-yl)benzoyl]amino]pentanoyl]-3-hydroxy-3-methylpyrrolidine-2-carbonyl]amino]-3-methylpent-2-enoic acid 
(E)-2-[[1-[3-chloro-5-(diaminomethylideneamino)-4-hydroxy-2-[[4-methoxy-3-(3-prop-1-en-2-ylquinolin-4-yl)benzoyl]amino]pentanoyl]-3-hydroxy-3-methylpyrrolidine-2-carbonyl]amino]-3-methylpent-2-enoic acid 
(E)-2-dodecene +  
(E)-2-octene 
(E)-3-dodecene 
(E)-3-octene 
(E)-4-oxonon-2-enal 
(E)-dec-3-en-2-ol 
(E)-hexadec-2-enoyl-CoA(4-) 
(E)-trans-miyabenol C 
(N(omega)-L-arginino)succinate(1-) 
(R)-2-hydroxy-4-methylpentanoate 
(R)-3-hydroxybutanoyl-CoA(4-) 
(R)-3-hydroxybutyrate +  
(R)-3-hydroxybutyric acid +  
(R)-3-hydroxylauric acid +  
(R)-4'-phosphonatopantothenate(3-) 
(R)-5-diphosphomevalonic acid 
(R)-5-phosphonatomevalonate(3-) 
(R)-adrenaline(1+) 
(R)-icosanoylcarnitine 
(R)-lactaldehyde 
(R)-lactic acid +   
(R)-methylmalonyl-CoA(5-) 
(R)-mevalonate +  
(R)-noradrenaline(1+) 
(R)-oleoylcarnitine 
(R)-oleoylcarnitine hydrochloride 
(R)-propane-1,2-diol 
(R)-S-lactoylglutathionate(1-) 
(R)-S-lactoylglutathione 
(R,R)-tramadol +   
(R,R)-tramadol hydrochloride +  
(S)-2,3-epoxysqualene 
(S)-2-hydroxy-3-methylbutyrate 
(S)-2-hydroxy-3-methylbutyric acid 
(S)-3-aminoisobutyric acid 
(S)-3-hydroxybutanoyl-CoA(4-) 
(S)-3-hydroxydecanoyl-CoA 
(S)-3-hydroxyhexanoyl-CoA 
(S)-3-hydroxyisobutyryl-CoA 
(S)-3-hydroxylauroyl-CoA 
(S)-3-hydroxyoctanoyl-CoA 
(S)-3-hydroxypalmitoyl-CoA 
(S)-3-hydroxytetradecanoyl-CoA 
(S)-3-sulfonatolactate(2-) 
(S)-carnitinium 
(S)-dihydroorotate 
(S)-dihydroorotic acid 
(S)-lactaldehyde 
(S)-lactic acid +   
(S)-malate(2-) +  
(S)-methylmalonyl-CoA(5-) 
(S)-propane-1,2-diol +  
(S,S)-tramadol +   
(S,S)-tramadol hydrochloride +  
(Z)-2-octene 
(Z)-2-penten-1-ol 
(Z)-3-dodecene 
(Z)-3-octene 
(Z)-but-2-ene-1,2,3-tricarboxylate 
1,1,3,3-tetramethylurea 
1,2,3,4-tetrachlorobutane 
1,2-di-[(6Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1,2-diacyl-sn-glycero-3-phosphocholine(1+) +   
1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine 
1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine zwitterion 
1,2-dioleoyl-sn-glycero-3-phospho-N-methylethanolamine 
1,2-dioleoyl-sn-glycero-3-phospho-N-methylethanolamine zwitterion 
1,2-distearoylphosphatidylethanolamine zwitterion +  
1,4-butanediammonium +  
1,4-dimethylcyclohexane +  
1,4-dithiothreitol +   
1,5-anhydro-D-glucitol 
1,5-dihydrocoenzyme F420-6 
1-(1-methylindol-5-yl)-3-(3-methyl-1,2-thiazol-5-yl)urea 
1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-[(9Z,12Z)-hexadecadienoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-hexadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(13Z,16Z)-docosadienoyl]-2-hexadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(13Z,16Z)-docosadienoyl]-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(1Z,9Z)-octadecadienyl]-sn-glycero-3-phosphocholine 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-[(11Z)-icosenoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-[(11Z)-octadecenoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-icosanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-octadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine 
1-acyl-sn-glycerol 3-phosphate(2-) +  
1-acylglycerone 3-phosphate(2-) +  
1-alaninechlamydocin 
1-alkyl-2-acetyl-sn-glycerol +  
1-alkyl-2-acetyl-sn-glycerol 3-phosphate(2-) 
1-alkyl-2-acyl-sn-glycero-3-phosphoethanolamine +  
1-alkyl-2-acyl-sn-glycerol +  
1-alkyl-sn-glycerol 3-phosphate(2-) +  
1-alkylglycerone 3-phosphate +  
1-alkylglycerone 3-phosphate(2-) +  
1-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-bromo-2-propanol 
1-chlorobutan-2-ol 
1-docosene 
1-dodecene 
1-ethyl-2-propylcyclohexane 
1-hexadecanoyl-2-(9-oxononanoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-sn-glycero-3-phospho-D-myo-inositol 
1-hexadecanoyl-sn-glycero-3-phosphoethanolamine 
1-icosapentaenoyl-sn-glycero-3-phosphocholine 
1-iodo-2-methylundecane 
1-linoleoyl-sn-glycero-3-phosphoethanolamine 
1-linoleoyl-sn-glycero-3-phosphoethanolamine zwitterion 
1-methyladenosine 
1-methylimidazole-4-acetaldehyde 
1-methylpyrrolinium 
1-O-all-trans-retinoyl-beta-glucuronic acid 
1-octadec-9-enoylglycero-3-phosphate  
1-octadecylglycero-3-phosphocholine 
1-oleoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-oleoyl-sn-glycero-3-phosphoethanolamine 
1-palmitoleoyl-2-palmitoyl-sn-glycero-3-phosphocholine 
1-pentadecanoyl-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-pentadecyl-2-acetyl-sn-glycero-3-phosphocholine 
1-penten-3-one  
1-phenylethylamine +  
1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate(7-) +  
1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5-) +  
1-phosphatidyl-1D-myo-inositol 3,5-bisphosphate(5-) +  
1-phosphatidyl-1D-myo-inositol 3-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate +  
1-phosphatidyl-1D-myo-inositol 4-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol 5-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol(1-) +  
1-piperideine-2-carboxylate 
1-piperideine-6-carboxylate +  
1-pyrroline-2-carboxylate 
1-pyrroline-5-carboxylate +  
1-pyrrolinium +  
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-stearoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-stearoyl-sn-glycero-3-phosphoethanolamine 
10-formyltetrahydrofolate(2-) +  
10-hydroxypalmitic acid 
10-nonadecenoate 
10-nonadecenoic acid +  
10-PAHSA 
10-PAHSA(1-) 
11-cis-retinal +  
11-cis-retinol +  
11-cis-retinyl palmitate 
11-dehydro-thromboxane B2  
11-dehydrocorticosterone  
11-deoxycorticosterone +   
11-deoxycortisol  
11-epi-prostaglandin F2alpha +  
11-epi-prostaglandin F2alpha(1-) 
11-nitro-1-undecene 
11-oxo-ETE +  
11-oxotestosterone 
11-PAHSA 
11-PAHSA(1-) 
11beta-hydroxyandrost-4-ene-3,17-dione 
11beta-hydroxyprogesterone 
12(S)-HETE 
12(S)-HPETE(1-) 
12-HETE +  
12-hydroxylauric acid +   
12-PAHSA 
12-PAHSA(1-) 
12alpha-hydroxy-3-oxo-5beta-cholan-24-oic acid +  
12′-sulfoxythiocoraline 
13(S)-HPODE +  
13(S)-HPODE(1-) 
13,14-dihydro-15-oxolipoxin A4 
13,14-dihydro-15-oxolipoxin A4(1-) 
13,14-dihydrolipoxin A4 
13,14-dihydrolipoxin A4(1-) 
13-cis-retinal  
13-cis-retinol +  
13-hydroxy-(14R,15S)-epoxy-(5Z,8Z,11Z)-icosatrienoic acid 
13-hydroxy-alpha-tocopherol 
13-PAHSA 
13-PAHSA(1-) 
14-demethyllanosterol +   
15(S)-HETE 
15(S)-HPETE(1-) 
15-dehydro-prostaglandin E1(1-) 
15-dehydroprostaglandin A1 
15-ketoprostaglandin F1alpha(1-) 
15-oxo-ETE +   
16alpha-hydroxydehydroepiandrosterone 
16alpha-hydroxypregnenolone 
17-phenyl-18,19,20-trinor-prostaglandin D2 
17-phenyl-18,19,20-trinor-prostaglandin E2 
17alpha-hydroxypregnenolone +   
17alpha-hydroxyprogesterone  
17beta-estradiol +   
17beta-estradiol 3-glucosiduronic acid  
17beta-hydroxy-5alpha-androstan-3-one +   
17beta-hydroxy-5beta-estran-3-one 
18-hydroxycorticosterone 
1alpha,23(S),25-trihydroxyvitamin D3 
1alpha,2beta,25-trihydroxy vitamin D3 
1D-myo-inositol 1,3,4,5-tetrakisphosphate(8-) 
1D-myo-inositol 1,3,4-trisphosphate(6-) 
1D-myo-inositol 1,4,5,6-tetrakisphosphate(8-) 
1D-myo-inositol 1,4,5-trisphosphate(6-) 
1D-myo-inositol 1,4-bisphosphate(4-) 
1D-myo-inositol 1-phosphate  
1D-myo-inositol 1-phosphate(2-) 
1D-myo-inositol 3,4,5,6-tetrakisphosphate(8-) 
1D-myo-inositol 3,4-bisphosphate 
1D-myo-inositol 3-phosphate(2-) 
1D-myo-inositol 4-phosphate(2-) 
2',3'-cyclic UMP(1-) 
2'-deoxyadenosine +   
2'-deoxyadenosine 5'-monophosphate(2-) +  
2'-deoxycytidine +   
2'-deoxycytosine 5'-monophosphate(2-) +  
2'-deoxyguanosine +   
2'-deoxyguanosine 5'-monophosphate(2-) +  
2'-deoxyinosine 
2'-deoxyinosine 5'-phosphate(2-) 
2'-deoxyinosine-5'-diphosphate 
2'-deoxyinosine-5'-monophosphate 
2'-deoxyuridine +  
2,2-dihydroxy-3-methylbutanoate 
2,3,3-trimethylpentane 
2,3,5,8-tetramethyldecane 
2,3,5-trimethylhexane 
2,3-bisphosphoglyceric acid +   
2,3-bisphosphonato-D-glycerate(5-) 
2,3-dihydroxybutanoic acid +  
2,3-diketogulonate 
2,3-epoxymenatetrenone 
2,4,4-trimethylpentane-1,3-diyl bis(2-methylpropanoate) 
2,4,6-trimethyldecane 
2,4-dimethyl-1-heptene 
2,4-dimethylfuran 
2,4-dimethylhexane 
2,4-dimethylpentan-3-amine 
2,5-diamino-6-ribosylamino-4(3H)pyrimidinone 5'-triphosphate 
2,5-dihydroxybenzaldehyde  
2,5-dihydroxybenzoate 
2,5-dihydroxybenzoic acid +   
2,6,10,14-tetramethylheptadecane 
2,6,10,15-tetramethylheptadecane 
2,6,8-trimethyldecane 
2,7,10-trimethyldodecane 
2-(2-carboxyethyl)-4-methyl-5-propylfuran-3-carboxylic acid 
2-(4-methoxyphenyl)propan-2-ol 
2-(4-methyl-1-piperazinyl)ethanamine 
2-(\{2-[(2-\{[(1-\{2-[(2-amino-1-hydroxyethylidene)amino]-3-hydroxypropanoyl\}pyrrolidin-2-yl)(hydroxy)methylidene]amino\}-1-hydroxy-4-(methylsulfanyl)butylidene)amino]-1-hydroxy-3-phenylpropylidene\}amino)-3-methylbutanimidic acid 
2-[2-[[2-amino-4-(S-methyl-N-phosphonosulonimidoyl)butanoyl]amino]propanoylamino]propanoic acid 
2-[[1-[3-chloro-5-(diaminomethylideneamino)-4-hydroxy-2-[[4-hydroxy-3-(3-prop-1-en-2-ylquinolin-4-yl)benzoyl]amino]pentanoyl]-3-methylpyrrolidine-2-carbonyl]amino]-3-methylbut-2-enoic acid 
2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
2-acetamido-2-deoxy-D-glucopyranose 1-phosphate +  
2-acetamido-5-oxopentanoate 
2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid +  
2-amino-3-oxoadipic acid 
2-amino-3-phosphonopropanoic acid 
2-Amino-5-((1-((carboxymethyl)amino)-3-(hexylthio)-1-oxopropan-2-yl)amino)-5-oxopentanoic acid 
2-Amino-5-[[1-(carboxymethylamino)-1-oxobutan-2-yl]amino]-5-oxopentanoic acid 
2-amino-8-oxo-9-hydroxydecanoic acid 
2-aminoacrylic acid +  
2-aminoethanesulfonate +  
2-aminomuconate 6-semialdehyde(1-) 
2-aminooctanoic acid 
2-aminooctanoic acid zwitterion 
2-ammonio-2-deoxy-D-glucopyranose +  
2-ammonio-2-deoxy-D-glucopyranose 6-phosphate(1-) +  
2-arachidonoylglycerol +   
2-butyl-1-octanol +  
2-butylfuran 
2-cis,6-trans,10-trans-geranylgeranyl diphosphate 
2-decaprenyl-6-methoxy-1,4-benzoquinone 
2-decaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-decaprenyl-6-methoxyphenol 
2-dehydro-L-gluconic acid 
2-deoxy-D-ribofuranose 
2-deoxy-D-ribofuranose 1-phosphate(2-) 
2-deoxy-D-ribonate 
2-deoxy-D-ribonic acid 
2-deoxy-D-ribose +  
2-deoxy-D-ribose 5-phosphate(2-) 
2-ethyl-2-hexenal +  
2-ethylhydracrylate 
2-ethylhydracrylic acid 
2-formamido-N(1)-(5-O-phosphonato-D-ribosyl)acetamidine +  
2-hexylfuran 
2-hydroxy-17beta-estradiol +   
2-hydroxy-3-methylbutyrate 
2-hydroxy-3-methylbutyric acid +  
2-hydroxyacrylic acid 
2-hydroxybutyrate +  
2-hydroxybutyric acid +  
2-hydroxyestrone +   
2-hydroxyestrone-4-s-glutathione 
2-hydroxyglutaramic acid 
2-hydroxyhexadecanoate +  
2-hydroxyhexadecanoic acid +  
2-hydroxyoctadecanoate +  
2-hydroxyoctadecanoic acid +  
2-hydroxyphytanoyl-CoA(4-) 
2-isopropyl-5-methyl-1-heptanol 
2-isopropylaminoethylamine 
2-linoleoyl-sn-glycero-3-phosphoethanolamine 
2-methoxy-17beta-estradiol +   
2-methoxyestrone +   
2-methyl-1,3-thiazolidine-2-carboxamide 
2-methyl-1-pentene 
2-methyl-3-ketovaleric acid 
2-methyl-3-oxopropanoate +  
2-methyl-3-sulfanylbutan-1-ol 
2-methyl-5-propionylfuran 
2-methylacetoacetyl-CoA(4-) 
2-methylbutan-2-amine 
2-methylbutanoyl-CoA(4-) +  
2-methylbutyric acid +   
2-methylbutyrylcarnitine +  
2-methylcitrate(3-) +  
2-methylcrotonoyl-CoA(4-) 
2-methylerythritol 
2-methylhexenoyl-CoA 
2-methyltridecane 
2-octene +  
2-oxoadipate(2-) 
2-oxobutanoate 
2-oxoglutaramate +  
2-oxoglutarate(2-) 
2-oxopentanoic acid 
2-phenylethanaminium 
2-phenylethylamine +   
2-phospho-D-glyceric acid 
2-phosphonato-D-glycerate(3-) 
2-phosphonatoglycolate(3-) 
2-stearoyl-sn-glycero-3-phosphocholine 
2-tetradecanoyl-sn-glycero-3-phosphocholine 
2-trans,6-trans,10-trans-geranylgeranyl diphosphate(3-) 
2-trans,6-trans-farnesyl diphosphate(3-) 
20(S),25-dihydroxyvitamin D3 
20-HETE +   
20-hydroxy-leukotriene B4 
20-hydroxy-leukotriene B4(1-) 
20-hydroxy-leukotriene E4(1-) 
20-hydroxycholesterol  
20beta-dihydroprednisolone 
22'-Deoxythiocoraline 
23(S),25-dihydroxy-24-oxovitamin D3 
24,25-dihydrolanosterol +   
25-hydroxycholesterol  
26-hydroxycholesterol +   
2beta-hydroxytestosterone 
2CN113 
2CN115 
3',5'-cyclic AMP +   
3',5'-cyclic AMP(1-) 
3',5'-cyclic CMP 
3',5'-cyclic dTMP 
3',5'-cyclic GMP +   
3',5'-cyclic GMP(1-) +  
3'-AMP 
3'-AMP(2-) 
3'-dephospho-CoA 
3'-dephospho-CoA(2-) 
3'-phosphonato-5'-adenylyl sulfate(4-) 
3'-UMP(2-) 
3,13,19-trimethyltricosanoic acid 
3,17-dioxoandrost-4-en-19-al 
3,3',5'-triiodothyronine +   
3,3',5,5'-tetraiodothyroacetic acid  
3,3',5-triiodo-L-thyronine +   
3,3',5-triiodo-L-thyronine sulfate 
3,3',5-triiodo-L-thyronine zwitterion +  
3,3'-diiodo-L-thyronine +  
3,4-dihydroxybutyric acid 
3,4-dihydroxymandelaldehyde +  
3,4-dihydroxymandelate +  
3,4-dihydroxymandelic acid  
3,4-dihydroxyphenylacetaldehyde  
3,5-diiodo-L-tyrosinate(1-) 
3,5-diiodo-L-tyrosine +  
3,5-dimethyloctane 
3,5-dioxooctanedioic acid 
3,7,11-trimethyldodecan-1-ol 
3,7-dimethyl-3-octanol 
3,8-dimethylundecane 
3-(1H-indol-3-yl)propanoate 
3-(1H-indol-3-yl)propanoic acid  
3-(2-methylpropyl)cyclohexene 
3-(4-deoxy-beta-D-gluc-4-enosyluronic acid)-N-acetyl-D-glucosamine 
3-(4-hydroxyphenyl)lactate +  
3-(4-hydroxyphenyl)lactic acid +  
3-(4-hydroxyphenyl)pyruvate 
3-(imidazol-5-yl)lactic acid +  
3-(indol-3-yl)lactate 
3-(indol-3-yl)lactic acid  
3-(L-alanyl-L-homoserinyl-L-aspartyl-betacarboxy)-4-hydroxy-5-oxopyrazole 
3-(methylthio)propionate 
3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol 
3-[4-(3-chlorophenyl)piperazin-1-yl]-1,1-diphenylpropan-2-ol hydrochloride 
3-aminopiperidine-2-one 
3-carboxy-1-hydroxypropylthiamine diphosphate 
3-carboxy-4-methyl-5-propyl-2-furanpropanoate 
3-chloro-L-tyrosine 
3-cyano-L-alanine +  
3-decaprenyl-4,5-dihydroxybenzoic acid +  
3-decaprenyl-4-hydroxy-5-methoxybenzoic acid 
3-dehydro-4-methylzymosterol +  
3-dehydro-L-gulonate 
3-dehydrocarnitine +   
3-dehydrocarnitinium 
3-dehydrosphinganinium(1+) +  
3-demethylubiquinone-10 
3-deoxy-D-arabino-hexonic acid 
3-deoxychenodeoxycholic acid 
3-disulfanyl-L-alanine +  
3-ethylpentane 
3-fluoro-Nalpha-(1H-indol-2-ylcarbonyl)-N-\{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl\}-L-phenylalaninamide 
3-fucosyllactose +  
3-furoic acid +  
3-hydroxy-2-methylpropanoyl-CoA(4-) 
3-hydroxy-3-methylglutarate(1-) 
3-hydroxy-3-methylglutarate(2-) 
3-hydroxy-3-methylglutaric acid +  
3-hydroxy-3-methylhexanoic acid +  
3-hydroxy-N(6),N(6),N(6)-trimethyl-L-lysine 
3-hydroxyanthranilate 
3-hydroxyanthranilic acid 
3-hydroxybutyrate +  
3-hydroxybutyric acid +   
3-hydroxydocosanoyl-CoA +  
3-hydroxyicosanoyl-CoA +  
3-hydroxyisobutyrate +  
3-hydroxyisovalerate 
3-hydroxyisovaleric acid +   
3-hydroxyisovalerylcarnitine 
3-hydroxykynurenamine 
3-hydroxykynurenine +   
3-hydroxymandelic acid 
3-hydroxyoctadecanoyl-CoA +  
3-hydroxyphenylpyruvic acid 
3-hydroxypropanoyl-CoA(4-) 
3-hydroxypropionate 
3-hydroxypropionic acid +   
3-hydroxypyruvate 
3-hydroxypyruvic acid  
3-hydroxytetracosanoyl-CoA 
3-hydroxytetradecanoic acid +  
3-iodo-L-tyrosine +  
3-keto-beta-D-galactose 
3-mercaptopentanol 
3-mercaptopyruvate 
3-mercaptopyruvic acid 
3-methoxy-3-methylhexane 
3-methyl-2-oxobutanoate 
3-methyl-2-oxobutanoic acid  
3-methyl-2-oxovalerate +  
3-methyl-2-oxovaleric acid +   
3-methyl-3-sulfanylhexan-1-ol 
3-methyladenine  
3-methylbut-2-enoyl-CoA(4-) 
3-methyleneheptane 
3-methylguanine +  
3-methylhexane 
3-methylhistidine 
3-methylhistidine zwitterion 
3-methylmalate(2-) 
3-methylmalic acid +  
3-methylpentane 
3-methylpyrrolo[1,2-a]pyrazine 
3-O-beta-D-galactopyranosyl-sn-glycerol 
3-O-methyldopa 
3-O-methyldopa zwitterion 
3-oxoadipic acid +  
3-oxochola-4,6-dien-24-oic acid 
3-oxodecanoyl-CoA 
3-oxodocosanoyl-CoA 
3-oxodotriacontanoyl-CoA 
3-oxohexacosanoyl-CoA 
3-oxohexanoyl-CoA 
3-oxoicosanoyl-CoA 
3-oxolauroyl-CoA 
3-oxooctadecanoyl-CoA 
3-oxooctanoyl-CoA 
3-oxopalmitoyl-CoA(4-) 
3-oxopristanoyl-CoA(4-) 
3-oxopropanoate 
3-oxotetracosanoyl-CoA 
3-oxotetradecanoyl-CoA 
3-penten-1-yne +  
3-phenyllactic acid +  
3-phenylpropionate +  
3-phenylpropionic acid +   
3-phosphonato-D-glycerate(3-) 
3-phosphonato-D-glyceroyl phosphate(4-) 
3-phosphonatooxypyruvate(3-) 
3-sulfino-L-alanine +  
3-sulfino-L-alanine(1-) +  
3-sulfinylpyruvic acid 
3-sulfonatopyruvate(2-) 
3-ureidoisobutyric acid 
3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA(4-) 
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-en-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-al +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oic acid +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestane-5-carboxylic acid 
3alpha,7alpha,12beta-trihydroxy-5beta-cholanate 
3alpha,7alpha,12beta-trihydroxy-5beta-cholanic acid 
3alpha,7alpha,24-trihydroxy-5beta-cholestan-26-oyl-CoA 
3alpha,7alpha-dihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA 
3alpha,7alpha-dihydroxy-5beta-cholest-24-enoyl-CoA 
3alpha,7alpha-dihydroxy-5beta-cholestan-26-al 
3alpha,7alpha-dihydroxy-5beta-cholestan-26-oic acid +  
3alpha,7alpha-dihydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha-hydroxy-5beta-androstan-17-one +   
3alpha-hydroxy-5beta-androstan-17-one 3-glucosiduronic acid 
3alpha-hydroxy-5beta-pregnan-20-one  
3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta,7alpha,12alpha-trihydroxy-5beta-cholan-24-oic acid 
3beta,7alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta-hydroxy-4beta-methyl-5alpha-cholest-8-ene-4alpha-carboxylate 
3beta-hydroxy-4beta-methyl-5alpha-cholest-8-ene-4alpha-carboxylic acid 
3beta-hydroxy-5alpha-cholest-8-ene-4alpha-carboxylate 
3beta-hydroxy-5alpha-cholest-8-ene-4alpha-carboxylic acid 
3beta-hydroxy-5beta-pregnan-20-one +  
3beta-hydroxylanost-8-en-32-al  
4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol  
4,5,9,10-dehydroisolongifolene 
4,6,8-trimethyl-1-nonene 
4,6-dimethyldodecane 
4,6-dimethylundecane 
4,6-dioxoheptanoic acid  
4,8,12-trimethyltridecanoyl-CoA(4-) 
4-(2-aminophenyl)-2,4-dioxobutanoate 
4-(trimethylammonio)butanoate  
4-(trimethylammonio)butanoic acid +  
4-acetamidobutanal 
4-acetamidobutanoate 
4-ammoniobutanal 
4-coumaroyl-CoA(4-) +  
4-ethylphenyl sulfate 
4-ethylphenyl sulfate(1-) 
4-fumarylacetoacetate(2-) 
4-hexen-3-one +  
4-hydroxy-2-oxoglutarate(2-) +  
4-hydroxy-L-prolinate 
4-hydroxy-L-proline zwitterion 
4-hydroxynon-2-enal +   
4-hydroxynonenal glutathione 
4-hydroxyphenylacetate 
4-hydroxyphenylacetic acid +   
4-hydroxyphenylpyruvic acid +  
4-hydroxyproline +  
4-maleylacetoacetate 
4-methoxy-17beta-estradiol +   
4-methoxyestrone +  
4-methoxytyramine  
4-methyl-2-oxopentanoate 
4-methyl-2-oxopentanoic acid  
4-methylcatechol +   
4-methylpentanal  
4-methylthio-2-oxobutanoate +  
4-methylundecane 
4-nitrophenyl hydrogen sulfate  
4-O-methyl-L-dopa 
4-oxobutanoate 
4-pyridoxate 
4-sulfophenylalanyl-4-sulfophenylalanyl-4-sulfophenylalanyl-4-sulfophenylalanine 
4-trimethylammoniobutanal 
4a-hydroxytetrahydrobiopterin +  
4alpha-formyl-4beta-methyl-5alpha-8-cholesten-3beta-ol 
4alpha-formyl-5alpha-cholest-8-en-3beta-ol 
4alpha-hydroxymethyl-4beta-methyl-5alpha-8-cholesten-3beta-ol 
4alpha-hydroxymethyl-4beta-methylzymosterol 
4alpha-hydroxymethyl-5alpha-cholest-8-en-3beta-ol 
4alpha-methyl-5alpha-cholest-8-en-3-one 
4alpha-methyl-5alpha-cholest-8-en-3beta-ol 
4alpha-methylzymosterol +  
4beta-hydroxycholesterol  
4beta-methylzymosterol-4-carbaldehyde 
5'-acetylphosphoadenosine 
5'-adenylyl sulfate(2-) 
5'-deoxyadenosine 
5'-S-methyl-5'-thioadenosine  
5'-xanthylate(2-) 
5(S),6(S)-epoxy-18(S)-hydroxy-(7E,9E,11Z,14Z,16E)-icosapentaenoic acid 
5(S)-HETE 
5(S)-HPETE(1-) 
5,10-methylenetetrahydrofolate heptaglutamate 
5,6,7,8-tetrahydrobiopterin +   
5,6-dihydrothymine 
5,6-dihydrouracil 
5,6-dihydroxyindole-2-carboxylate +  
5,6-dimethylbenzimidazole 
5,6-trans-vitamin D3 
5-(2-carboxylatoethyl)-4-oxo-4,5-dihydro-1H-imidazol-5-ide 
5-(2-hydroxyethyl)-4-methylthiazole 
5-(hydroxymethyl)cytosine +   
5-(methylsulfanyl)-2,3-dioxopentyl phosphate(2-) 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->4)-[6-deoxy-alpha-L-galactopyranosyl-(1->3)]-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-[beta-D-galactopyranosyl-(1->3)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose +  
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide(2-) +  
5-amino-1-(5-phosphonato-D-ribosyl)imidazol-3-ium 
5-amino-1-(5-phosphonato-D-ribosyl)imidazole-4-carboxylate 
5-amino-2-oxopentanoic acid 
5-aminolevulinic acid +   
5-aminopentanoic acid +  
5-diphospho-1D-myo-inositol pentakisphosphate 
5-dodecenoate 
5-dodecenoic acid +  
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide(2-) 
5-formimidoyltetrahydrofolate(2-) 
5-formyluracil 
5-guanidino-2-oxopentanoic acid 
5-hydroperoxy-15-HETE +  
5-hydroxy-L-tryptophan 
5-hydroxy-N-formylkynurenine +  
5-hydroxybenzimidazole 
5-hydroxyindole  
5-hydroxyisouric acid +  
5-hydroxykynurenine +  
5-hydroxymethyluracil +  
5-hydroxytryptophan +   
5-methoxytryptamine +   
5-methyl-2-furaldehyde 
5-methylcytosine +   
5-methyldec-1-ene 
5-methyltetrahydrofolic acid +   
5-O-phosphonato-alpha-D-ribofuranosyl diphosphate(5-) 
5-O-phosphono-alpha-D-ribofuranosyl diphosphate 
5-oxo-ETE  
5-oxoprolinate +  
5-oxoproline +   
5-PAHSA 
5-PAHSA(1-) 
5-phospho-beta-D-ribosylaminium(1-) 
5-S-glutathionyl-L-DOPA 
5alpha-androstane +   
5alpha-androstane-3alpha,17beta-diol +   
5alpha-androstane-3beta,17beta-diol +   
5alpha-cholest-7-en-3beta-ol +   
5alpha-cholest-8-en-3beta-ol 
5alpha-cholesta-7,24-dien-3beta-ol 
5alpha-pregnane-3,20-dione  
5beta-cholestan-3-one 
5beta-cholestane-3alpha,7alpha,12alpha,26-tetrol +  
5beta-cholestane-3alpha,7alpha,12alpha-triol 
5beta-cholestane-3alpha,7alpha,26-triol 
5beta-cholestane-3alpha,7alpha-diol 
5beta-dihydrotestosterone 
5beta-pregnane-3,20-dione 
6,7-dihydrobiopterin +  
6-(2-amino-2-carboxyethyl)-4-hydroxybenzothiazole 
6-(alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol +  
6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol(1-) +  
6-amino-2-oxohexanoic acid +  
6-Benzyl-3-butan-2-yl-9-(7-hydroxy-6-oxooctyl)-1,4,7,10-tetrazabicyclo[10.4.0]hexadecane-2,5,8,11-tetrone 
6-deoxy-alpha-L-galactopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-D-glucopyranose 
6-hydroxymethyladenine 
6-lactoyl-5,6,7,8-tetrahydropterin +  
6-methyladenine 
6-O-phosphonato-D-glucono-1,5-lactone(2-) 
6-oxoprostaglandin F1alpha  
6beta-hydroxycortisol  
6beta-hydroxycortisone 
6beta-hydroxytestosterone +   
7,8-dihydroneopterin +  
7,8-dihydroneopterin 3'-triphosphate(4-) 
7,9-dihydro-1H-purine-2,6,8(3H)-trione +   
7-(2-amino-2-carboxyethyl)-5-hydroxy-2H-1,4-benzothiazine-3-carboxylic acid 
7-(2-amino-2-carboxyethyl)-5-hydroxy-3,4-dihydro-2H-1,4-benzothiazin-3-one 
7-dehydrodesmosterol 
7-methylguanine +   
7-oxo-5alpha-cholestan-3beta-ol 
7-oxolithocholic acid +   
7-PAHSA 
7-PAHSA(1-) 
7alpha,12alpha-dihydroxy-3-oxo-5beta-cholan-24-oic acid +  
7alpha,12alpha-dihydroxy-5beta-cholestan-3-one 
7alpha,12alpha-dihydroxycholest-4-en-3-one 
7alpha,25-dihydroxy-4-cholesten-3-one 
7alpha,25-dihydroxycholesterol 
7alpha,26-dihydroxycholesterol +  
7alpha-hydroxy-3-oxo-4-cholestenoic acid 
7alpha-hydroxy-3-oxo-5beta-cholan-24-oic acid 
7alpha-hydroxy-5beta-cholestan-3-one 
7alpha-hydroxycholest-4-en-3-one  
7beta-hydroxyepiandrosterone 
8-aminooctanoic acid 
8-epi-prostaglandin E2  
8-hydroxyadenine 
8-nitroguanosine 3',5'-cyclic monophosphate 
8-OH-DPAT  
8-oxoadenine 
8-PAHSA 
8-PAHSA(1-) 
9(S)-HPODE 
9,10-epoxyoctadecanoic acid +  
9-[hydroxy-(4-hydroxyphenyl)methyl]-3-(1H-indol-3-ylmethyl)-15-propan-2-yl-1,4,7,10,13,16,19-heptazabicyclo[19.3.0]tetracosane-2,5,8,11,14,17,20-heptone 
9-HODE +   
9-PAHSA 
9-PAHSA(1-) 
[des-Arg(9)]-bradykinin  
[des-Phe(8), des-Arg(9)]-bradykinin 
[Hyp(3)]-bradykinin 
[L-Homoarginine2]nodularin 
[Pyr1]apelin-12(2+) 
[Pyr1]apelin-13(2+) 
A-1437-B 
A-40926 A 
A-40926 B 
A-47934 
A10255B 
A10255G 
Ac-Asp-Glu  
Ac-Cha-Arg-Ala-Met-Ala-Ser-Leu-NH2 
Ac-Cha-Arg-Ala-Met-Cys(Acm)-Ser-Leu-NH2 
Ac-Cha-Arg-Ala-Odapdc-Ser-Leu-NH2 
Ac-Cha-Arg-MePhg-Met-Ala-Ser-tLeu-NH2 
Ac-Cha-Arg-Tic-Haic-Ser-MeLeu-NH2 
Ac-Cha-Arg-Tic-Met-betaPhPro-[S(oxaz)L]-NMe2 
Ac-Cha-Arg-Tic-Nle-betaPhPro-[S(oxaz)L]-NMe2 
Ac-Cha-Gpg-Disc-Nle-betaPhPro-[S(oxaz)L]-NMe2 
Ac-Cha-Gpg-Tic-Met-betaPhPro-[S(oxaz)L]-NMe2 
Ac-Cha-Gpg-Tic-Nle-betaPhPro-[S(oxaz)L]-NMe2 
Ac-Gln-D-Phe-His-D-Pro-betaAla-betaAla 
Ac-Gln-Gln-Glu-Gln-Gln-Phe-Lys-Arg-Glu-Leu-Arg-Asn-Leu-Pro-Gln-Gln-Lys-NH2 
Ac-Glu-Arg-Asp-Pro-Tyr-Ser-Pro-Ser-Gln-Asp-Pro-Tyr-Ser-Pro-Ser-Gln-Lys-NH2 
Ac-Ser-Asp-Lys-Pro-OH  
acetaldehyde +   
acetate +   
acetoacetate 
acetoacetyl-CoA(4-) 
acetone +   
acetyl dihydrogen phosphate 
acetyl-CoA(4-) 
acetylcholine +   
acrylate +   
acryloyl-CoA(4-) 
acyl-carrier protein +  
acylglycerone phosphate +  
adenine +   
adenosine +   
adenosine 3',5'-bismonophosphate(4-) 
adenosine 5'-monophosphate(2-) +  
ADP +   
ADP alpha-D-glucoside(2-) 
ADP(3-) +  
ADP-alpha-D-mannose 
ADP-D-ribose 2'-phosphate(4-) 
ADP-D-ribose(2-) +  
adrenaline +   
Aeruginazole DA1274 
Aeruginazole DA1304 
Aeruginazole DA1497 
Aeruginosamide 571 
Aeruginosamide 625 
Aeruginosamide 639 
Aeruginosamide 671 
Aeruginosamide 693 
aflatoxin B1 +   
aflatoxin B1 exo-8,9-epoxide  
Agardhipeptin A 
Agardhipeptin B 
agmatinium(2+) 
AICA ribonucleotide  
AIP I 
Ala Ala Gly Ala 
Ala-Ala-Arg 
Ala-Ala-Cys 
Ala-Ala-Glu 
Ala-Ala-His 
Ala-Ala-Leu 
Ala-Ala-Lys 
Ala-Ala-Met 
Ala-Ala-Phe 
Ala-Ala-Thr 
Ala-Ala-Val 
Ala-Arg-Ala 
Ala-Arg-Arg 
Ala-Arg-Gly 
Ala-Arg-Gly-Tyr-Ser-Ser-Phe-Arg-Tyr-Trp-Phe-Phe 
Ala-Arg-Gly-Tyr-Ser-Ser-Phe-Ile-Tyr-Trp-Phe-Phe 
Ala-Arg-Gly-Tyr-Ser-Ser-Phe-Ile-Tyr-Trp-Phe-Phe-Asp-Phe 
Ala-Arg-Leu 
Ala-Arg-Lys 
Ala-Arg-Ser 
Ala-Asn-Phe 
Ala-Asp-Ala 
Ala-Asp-Arg 
Ala-Asp-Leu 
Ala-Asp-Lys 
Ala-Asp-Phe 
Ala-Asp-Val 
Ala-Cys-Ala 
Ala-Cys-Cys 
Ala-Gln-Arg 
Ala-Gln-Asn 
Ala-Gln-Asp 
Ala-Gln-Gln-His 
Ala-Gln-Gly 
Ala-Gln-Ile 
Ala-Gln-Phe 
Ala-Glu-Ala 
Ala-Glu-Asn 
Ala-Glu-Asp 
Ala-Glu-Gln 
Ala-Glu-Gly 
Ala-Glu-Ile 
Ala-Glu-Lys 
Ala-Glu-Ser 
Ala-Gly-Arg 
Ala-Gly-Gln 
Ala-Gly-Gly 
Ala-Gly-Ile 
Ala-Gly-Leu 
Ala-Gly-Lys 
Ala-Gly-Phe 
Ala-Gly-Val 
Ala-His-Arg 
Ala-His-Gly 
Ala-His-His 
Ala-His-Leu 
Ala-His-Phe 
Ala-Ile-Ala 
Ala-Ile-Arg 
Ala-Ile-His 
Ala-Ile-Met 
Ala-Ile-Phe 
Ala-Ile-Val 
Ala-Leu-Arg 
Ala-Leu-Lys 
Ala-Leu-Phe 
Ala-Leu-Thr 
Ala-Leu-Trp 
Ala-Leu-Tyr 
Ala-Lys-Arg 
Ala-Lys-Asp 
Ala-Lys-Cys 
Ala-Lys-Gly 
Ala-Lys-Leu 
Ala-Lys-Phe 
Ala-Lys-Ser 
Ala-Lys-Trp 
Ala-Met-Asn 
Ala-Met-Gly 
Ala-Met-Met-Tyr 
Ala-Met-Tyr 
Ala-Phe-Arg 
Ala-Phe-Asp 
Ala-Phe-Glu 
Ala-Phe-Leu 
Ala-Phe-Lys 
Ala-Phe-Met 
Ala-Phe-Phe 
Ala-Phe-Ser 
Ala-Phe-Val 
Ala-Pro-Ala 
Ala-Pro-Arg 
Ala-Pro-Glu 
Ala-Pro-His 
Ala-Pro-Lys 
Ala-Pro-Met 
Ala-Pro-Phe 
Ala-Pro-Pro 
Ala-Pro-Ser 
Ala-Pro-Thr 
Ala-Pro-Trp 
Ala-Pro-Tyr 
Ala-Pro-Val 
Ala-Ser-Arg 
Ala-Ser-Asn 
Ala-Ser-Gly 
Ala-Ser-His 
Ala-Ser-Ile 
Ala-Ser-Leu 
Ala-Ser-Lys 
Ala-Thr-Ala 
Ala-Thr-Cys-Cys 
Ala-Thr-Leu 
Ala-Thr-Lys 
Ala-Trp-Ile 
Ala-Trp-Lys 
Ala-Trp-Ser-Ser 
Ala-Trp-Trp 
Ala-Trp-Trp-Gln 
Ala-Trp-Val 
Ala-Tyr-Gly 
Ala-Tyr-Lys 
Ala-Tyr-Met 
Ala-Tyr-Ser 
Ala-Val-Ala 
Ala-Val-Arg 
Ala-Val-Gly 
Ala-Val-Ile 
Ala-Val-Met 
Ala-Val-Phe 
Aladapcin 
aldehydo-D-xylose +  
aldehydo-L-iduronate 
aldehydo-N-acetyl-D-glucosamine 
aldehydo-N-acetyl-D-mannosamine 
aldosterone +   
all-cis-5,8,11,14,17-icosapentaenoate +  
all-cis-docosa-4,7,10,13,16,19-hexaenoic acid +   
all-cis-docosa-7,10,13,16-tetraenoic acid +   
all-cis-icosa-8,11,14-trienoic acid +  
all-cis-icosa-8,11,14-trienoyl-CoA 
all-trans-4-hydroxyretinoic acid +   
all-trans-dodecaprenyl diphosphate 
all-trans-dodecaprenyl diphosphate(3-) 
all-trans-retinal +   
all-trans-retinoate +  
all-trans-retinoic acid +   
all-trans-retinol +   
allantoate 
allantoin +   
allocholic acid +  
allyl octadecyl oxalate 
alosetron +  
alosetron hydrochloride 
alpha,alpha-trehalose +   
alpha-aminobutyrate 
alpha-aminobutyric acid +  
alpha-cubebene 
alpha-D-galactose 1-phosphate(2-) 
alpha-D-glucosamine 6-phosphate 
alpha-D-glucose 1,6-bisphosphate 
alpha-D-glucose 1,6-bisphosphate(4-) 
alpha-D-glucose 1-phosphate(2-) 
alpha-D-glucose-1,2-((13)C2) 
alpha-D-glucosyl-(1->3)-beta-D-mannose 
alpha-D-mannose 1-phosphate(2-) 
alpha-D-mannosyl-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
alpha-D-ribofuranose 5-phosphate 
alpha-D-ribose 1-phosphate(2-) 
alpha-isomethylionyl acetate 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer +  
alpha-linolenate +  
alpha-linolenoyl-CoA 
alpha-maltotriose +  
alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-alpha-GlcNAc(PP-Dol) 
alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine +   
alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine(1-) +  
alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl group 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
alpha-Neu5NAc-(2->8)-alpha-Neu5NAc-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->4)-[alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->3)]-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer +  
alpha-Neup5NAc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer 
alpha-phenylglycine +   
alpha-pinene oxide 
alpha-tocotrienol  
Alphostatin 
aminoacyl oligopeptide 
aminomalonic acid  
ammonioacetone 
ammonium +   
Amogastrin 
Amonabactin P 693 
Amonabactin P 750 
Amonabactin T 732 
Amonabactin T 789 
amperozide  
amperozide hydrochloride 
Amphibactin S 
Amphibactin T 
Amphibine H 
Amychelin 
Amycolatomycin A 
Amycolatomycin B 
Anabaenopeptin 679 
Anabaenopeptin 788 
Anabaenopeptin 816 
Anabaenopeptin 908 
Anabaenopeptin 915 
Anabaenopeptin A 
Anabaenopeptin B 
Anabaenopeptin C 
Anabaenopeptin D 
anabaenopeptin DA850 
Anabaenopeptin E 
Anabaenopeptin G 
Anabaenopeptin H 
Anabaenopeptin I 
Anabaenopeptin J 
Anabaenopeptin MM823 
Anabaenopeptin MM850 
Anabaenopeptin MM913 
Anabaenopeptin NZ825 
Anabaenopeptin NZ841 
Anabaenopeptin NZ857 
Anabaenopeptin T 
Anabaenopeptin UIC827 
Anabenopeptin 802a 
Anabenopeptin 802b 
Anachelin 1 
Anachelin 2 
Anacyclamide A10 
Androsamide 
androst-4-ene-3,17-dione +   
androst-5-ene-3beta,17beta-diol +   
androstane-3,17-dione +   
androsterone +   
androsterone 3-glucosiduronic acid  
androsterone sulfate 
angiotensin (1-9) 
angiotensin (1-9) dizwitterion 
Angiotensin (5-7) 
angiotensin I  
angiotensin I dizwitterion 
angiotensin-(1-5) dizwitterion 
angiotensinamide 
anthranilate +  
anthranilic acid +   
apelin-12 
apelin-13 
apelin-16(6+) 
apelin-17(6+) 
Apicidin A 
Apicidin B 
Apicidin B 120250 
Apicidin C 
Apicidin D1 
Apicidin D2 
Apicidin D3 
Apicidin F 
apo-[acyl-carrier protein] 
Aquachelin A 
Aquachelin B 
Aquachelin C 
Aquachelin D 
Aquachelin I 
Aquachelin J 
aquacob(III)alamin 
arabinitol +  
arachidonate +   
arachidonic acid +   
arachidonoyl-CoA(4-) 
Arg-Ala-Arg 
Arg-Ala-Asp 
Arg-Ala-Glu 
Arg-Ala-Leu 
Arg-Ala-Lys 
Arg-Ala-Met 
Arg-Ala-Phe 
Arg-Ala-Pro 
Arg-Ala-Ser 
Arg-Ala-Thr 
Arg-Arg-Arg 
Arg-Arg-Gln 
Arg-Arg-Glu 
Arg-Arg-Gly 
Arg-Arg-Ile 
Arg-Arg-Leu 
Arg-Arg-Lys 
Arg-Arg-Phe 
Arg-Arg-Ser 
Arg-Arg-Thr 
Arg-Arg-Trp 
Arg-Asn-Ala 
Arg-Asn-Arg 
Arg-Asn-Asn 
Arg-Asn-Cys 
Arg-Asn-Ser 
Arg-Asp-Arg 
Arg-Asp-Gly 
Arg-Asp-Tyr 
Arg-Asp-Val 
Arg-Cys-Ala 
Arg-Cys-Arg 
Arg-Cys-Gly 
Arg-Cys-Tyr 
Arg-Gln-Arg 
Arg-Gln-Cys 
Arg-Gln-Gly 
Arg-Gln-Lys 
Arg-Glu-Arg 
Arg-Glu-Asp 
Arg-Glu-Lys 
Arg-Glu-Trp 
Arg-Gly-Ala 
Arg-Gly-Asn 
Arg-Gly-Asp  
Arg-Gly-Glu 
Arg-Gly-Gly 
Arg-Gly-His 
Arg-Gly-Leu 
Arg-Gly-Ser 
Arg-Gly-Thr 
Arg-Gly-Tyr 
Arg-His-Asp 
Arg-His-Gly 
Arg-His-Ser 
Arg-Ile-Arg 
Arg-Ile-Tyr 
Arg-Leu-Arg 
Arg-Leu-Leu 
Arg-Leu-Trp 
Arg-Leu-Tyr 
Arg-Lys-Arg 
Arg-Lys-Asn 
Arg-Lys-Asp 
Arg-Lys-Glu 
Arg-Lys-Glu-Val-Tyr 
Arg-Lys-Gly 
Arg-Lys-Ile 
Arg-Lys-Leu 
Arg-Lys-Lys 
Arg-Lys-Met-Phe 
Arg-Lys-Phe 
Arg-Lys-Trp 
Arg-Lys-Tyr 
Arg-Lys-Val-Ser 
Arg-Met-Arg 
Arg-Met-Asn 
Arg-Met-Leu 
Arg-Met-Phe 
Arg-Met-Ser 
Arg-Phe-Arg 
Arg-Phe-Gly 
Arg-Phe-Lys 
Arg-Phe-Phe 
Arg-Phe-Phe-Asn 
Arg-Phe-Trp 
Arg-Pro-Ala 
Arg-Pro-Arg 
Arg-Pro-Gln 
Arg-Pro-Glu 
Arg-Pro-Gly 
Arg-Pro-Lys 
Arg-Pro-Phe 
Arg-Pro-Pro 
Arg-Pro-Tyr 
Arg-Pro-Val 
Arg-Ser-Arg 
Arg-Thr-Arg 
Arg-Thr-His 
Arg-Thr-Phe 
Arg-Thr-Tyr 
Arg-Trp-Arg 
Arg-Trp-Asp 
Arg-Trp-Cys 
Arg-Trp-Gly 
Arg-Trp-Leu 
Arg-Trp-Lys 
Arg-Trp-Phe 
Arg-Trp-Trp-Trp 
Arg-Trp-Val 
Arg-Tyr-Ala 
Arg-Tyr-Arg 
Arg-Tyr-Asn 
Arg-Tyr-Asp 
Arg-Tyr-Lys 
Arg-Val-Ala 
Arg-Val-Arg 
Arg-Val-Gln 
Arg-Val-Glu 
Arg-Val-Gly 
Arg-Val-Leu 
Arg-Val-Phe 
Arg-Val-Tyr 
Argimicin B 
Argimicin C 
Argyrin B 
Arylomycin A1 
Arylomycin A3 
Arylomycin A4 
Arylomycin A5 
Arylomycin A6 
Arylomycin B1 
Arylomycin B2 
Arylomycin B3 
Arylomycin B4 
Arylomycin B5 
Arylomycin B6 
Arylomycin B7 
AS-I toxin 
asenapine  
asenapine maleate 
Asn Asn Pro Val 
Asn Val Asn Pro 
Asn-Ala-Asp 
Asn-Ala-Gly 
Asn-Ala-Lys 
Asn-Ala-Phe 
Asn-Ala-Ser 
Asn-Ala-Thr 
Asn-Ala-Trp 
Asn-Ala-Val 
Asn-Arg-Gly 
Asn-Asn-Ala 
Asn-Asn-Asn 
Asn-Asn-Gly 
Asn-Asn-Gly-His 
Asn-Asn-Leu 
Asn-Asn-Lys 
Asn-Asp-Leu 
Asn-Asp-Ser 
Asn-Cys-Asn 
Asn-Cys-Cys 
Asn-Cys-Ser 
Asn-Cys-Trp 
Asn-Cys-Tyr 
Asn-Gln-Arg 
Asn-Gln-Gly 
Asn-Gln-Lys 
Asn-Gln-Tyr 
Asn-Glu-Arg 
Asn-Glu-Lys 
Asn-Gly-Arg 
Asn-Gly-Asn 
Asn-Gly-Gly 
Asn-Gly-Ser 
Asn-Gly-Thr 
Asn-Ile-Asp 
Asn-Ile-Phe 
Asn-Ile-Thr 
Asn-Leu-Ser 
Asn-Leu-Trp 
Asn-Leu-Tyr 
Asn-Lys-Tyr 
Asn-Met-Asn 
Asn-Met-Asn-Gln 
Asn-Met-Asn-His 
Asn-Met-Cys 
Asn-Met-Glu 
Asn-Phe-Phe 
Asn-Phe-Val 
Asn-Pro-Ala 
Asn-Pro-Asn 
Asn-Pro-Asp 
Asn-Pro-Cys 
Asn-Pro-Lys 
Asn-Pro-Phe 
Asn-Pro-Pro 
Asn-Pro-Ser-Ser 
Asn-Pro-Trp 
Asn-Pro-Tyr 
Asn-Pro-Val-Val-His-Phe-Phe-Lys-Asn-Ile-Val-Thr-Pro-Arg-Thr-Pro-Pro-Pro-Ser 
Asn-Ser-Cys 
Asn-Ser-Glu 
Asn-Ser-Gly 
Asn-Ser-Lys 
Asn-Ser-Ser 
Asn-Ser-Thr 
Asn-Ser-Val 
Asn-Thr-Arg 
Asn-Thr-Glu 
Asn-Trp-Asp-His 
Asn-Tyr-Ala 
Asn-Val-Tyr 
Asp Gly Arg Asn 
Asp Ile Met Thr 
Asp Thr His Gly 
Asp-Ala-Ala 
Asp-Ala-Asp 
Asp-Ala-His 
Asp-Ala-Leu 
Asp-Ala-Phe 
Asp-Ala-Ser 
Asp-Arg-Leu 
Asp-Arg-Tyr 
Asp-Arg-Val 
Asp-Asn-Asn 
Asp-Asn-Asp 
Asp-Asn-Tyr 
Asp-Asp-Ala 
Asp-Asp-Asp 
Asp-Asp-Cys 
Asp-Asp-Glu 
Asp-Asp-Ile 
Asp-Asp-Leu 
Asp-Asp-Lys 
Asp-Asp-Phe 
Asp-Asp-Ser 
Asp-Asp-Thr 
Asp-Asp-Val 
Asp-Cys-Ala 
Asp-Cys-Arg 
Asp-Cys-Gly 
Asp-Cys-Val 
Asp-Glu-Asp 
Asp-Glu-Glu 
Asp-Glu-Leu 
Asp-Glu-Phe 
Asp-Gly-Ala 
Asp-Gly-Arg 
Asp-Gly-Asn 
Asp-Gly-Asp 
Asp-Gly-Gln 
Asp-Gly-Gly 
Asp-Gly-Ile 
Asp-Gly-Leu 
Asp-Gly-Lys 
Asp-Gly-Tyr 
Asp-Gly-Val 
Asp-His-Lys 
Asp-His-Ser 
Asp-Ile-Arg 
Asp-Leu-Ala 
Asp-Leu-Arg 
Asp-Leu-Asn 
Asp-Leu-Glu-Asp 
Asp-Leu-Gly 
Asp-Leu-His 
Asp-Leu-Ile 
Asp-Leu-Leu 
Asp-Leu-Lys 
Asp-Leu-Phe 
Asp-Leu-Thr 
Asp-Leu-Val-Tyr 
Asp-Lys-Glu 
Asp-Lys-Leu 
Asp-Lys-Lys 
Asp-Met-Arg 
Asp-Met-His 
Asp-Met-Phe 
Asp-Met-Phe-Cys 
Asp-Met-Thr 
Asp-Met-Val 
Asp-Phe-Arg 
Asp-Phe-Gly 
Asp-Phe-Lys 
Asp-Phe-Phe 
Asp-Phe-Pro-His 
Asp-Phe-Tyr 
Asp-Phe-Tyr-Tyr 
Asp-Phe-Val 
Asp-Pro-Ala 
Asp-Pro-Arg 
Asp-Pro-Asn 
Asp-Pro-Gln 
Asp-Pro-Glu 
Asp-Pro-Pro 
Asp-Ser-Ala 
Asp-Ser-Glu 
Asp-Ser-Gly 
Asp-Thr-Arg 
Asp-Thr-Gly 
Asp-Thr-His 
Asp-Thr-Ser 
Asp-Thr-Tyr 
Asp-Trp-Asn 
Asp-Trp-Gly 
Asp-Trp-His 
Asp-Tyr-Asp 
Asp-Tyr-Ile 
Asp-Tyr-Met 
Asp-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2 
Asp-Val-Ala 
Asp-Val-Arg 
Asp-Val-Glu 
Asp-Val-Phe 
Asp-Val-Ser 
Asp-Val-Thr 
Asp-Val-Tyr 
Aspartocin D 
Aspartocin E 
Aspercryptin A1 
Aspercryptin A2 
Aspereline A 
Aspereline B 
Aspereline C 
Aspereline D 
Aspereline E 
Aspereline F 
Aspergillide F 
Aspergillide G 
Asperpeptide A 
Asperterrestride B 
Asperversiamide A 
Asperversiamide C 
asunaprevir 
atosiban  
ATP(3-) 
ATP(4-) +  
Autumnalamide 
Auyuittuqamide A 
Auyuittuqamide B 
Auyuittuqamide C 
Auyuittuqamide D 
Avoparcin alpha 
Azotobacter vinlandii ferritin 
Bacitracin B1 
Bacitracin B2 
Bacitracin B3 
Bacitracin D1 
Bacitracin D2 
Bacitracin D3 
Bacitracin H1 
Bacitracin H2 
Bacitracin H3 
Bacitracin I1 
Bacitracin I3 
Basidiochrome 
Basidiosin A 
Basidiosin B 
BE-22179 
behenate +  
benzothiazine +   
benzylpenicilloyl-octa-L-lysine 
Bergofungin 
Bergofungin B 
Bergofungin C 
Berninamycin J 
Berninamycin K 
beta-alanine +   
beta-carotene +   
beta-casochemotide-1 
beta-casomorphin-6 (human) 
beta-casomorphin-7 (human) 
A seven amino acid oligopeptide fragment of the human milk protein, beta-casein. It is an inhibitor of pancreatic elastase, 5-HT2-serotonin receptors, mu-opioid receptors and delta-opioid receptors.
beta-casomorphin-7 (human)(1-) 
beta-citrylglutamic acid 
beta-D-fructofuranose 2,6-bisphosphate  
beta-D-fructofuranose 2,6-bisphosphate(4-) 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactosyl-(1->3)-N-acetyl-D-galactosaminyl group 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-acylsphingosine +  
beta-D-galactosyl-(1->4)-beta-D-glucosyl-N-(hexacosanoyl)sphingosine 
beta-D-galactosyl-1,3-(N-acetyl-beta-D-glucosaminyl-1,6)-N-acetyl-D-galactosaminyl group 
beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(1-) +  
beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->6)-\{alpha-L-Fucp-(1->4)-[alpha-L-Fucp-(1->2)-beta-D-Galp-(1->3)]-beta-D-GlcppNAc-(1->3)\}-beta-D-Gal-(1->4)-D-Glcp 
beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
beta-leucine +  
betaine aldehyde 
betiatide 
Bicornutin A1 
Bicornutin A2 
Bilaid A 
Bilaid B 
Bilaid C 
bilirubin IXalpha  
bilirubin(2-) 
biliverdin +   
biliverdin hydrochloride 
biliverdin(2-) 
biotin +   
biotin amide 
biotinate +  
biotinyl-5'-AMP 
bis(2-methyl-3-furyl)disulfide 
bis(2-methyl-4,5-dihydro-3-furyl) disulfide 
bis(2-methylundecan-2-yl) disulfide 
bis(beta-glucosyluronate)bilirubin 
Bonnevillamide D 
Bonnevillamide E 
Bosamycin A 
Bosamycin B 
Bosamycin C 
Bosamycin D 
Bosamycin E 
Bosamycin F 
bradykinin +   
brassicasterol +  
bremelanotide 
Brevigellin 
brexanolone 
Brunsvicamide A 
Bu-2470 A 
Bu-2470 B1 
Bu-2470 B2a 
Bu-2470 B2b 
buprenorphine +   
buprenorphine hydrochlorie 
buserelin  
butan-1-ol +   
butyl hexanoate 
butyl propionate 
butyrate +   
butyryl-CoA(4-) 
calcidiol +   
calciol +   
calcitetrol 
calcitriol +   
calcium(2+) +   
Caletasin 
callipeltin A 
canfosfamide 
Capreomycin IIA 
Capreomycin IIB 
carbamoyl phosphate(2-) 
carbon dioxide  
carbon monoxide  
carboxyacetyl-[acyl-carrier protein] 
cardiolipin +  
cargutocin 
cariprazine  
cariprazine hydrochloride 
carnitine +   
carnitinium +  
Carnobacteriocin B2 
carnosine +   
Casomorphin 
Cavinafungin A 
Cavinafungin B 
CDP(3-) +  
CDP-1-palmitoyl-2-arachidonoyl-sn-glycerol 
CDP-1-palmitoyl-2-arachidonoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-arachidonoyl-sn-glycerol 
CDP-1-stearoyl-2-arachidonoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-linoleoyl-sn-glycerol 
CDP-1-stearoyl-2-linoleoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-oleoyl-sn-glycerol 
CDP-1-stearoyl-2-oleoyl-sn-glycerol(2-) 
CDP-choline  
CDP-diacylglycerol(2-) +  
CDP-ethanolamine(1-) 
Ceanothine C 
Ceanothine D 
Ceanothine E 
Cephaibol A 
Cephaibol A2 
Cephaibol B 
Cephaibol C 
Cephaibol D 
Cephaibol E 
Cephaibol P 
Cephaibol Q 
cerotate +  
ceruletide +   
cetrorelix +   
cetrorelix acetate 
CGP-42112A  
chenodeoxycholate +  
chenodeoxycholic acid +   
chenodeoxycholoyl-CoA 
chitin  
Chlamydocin  
Chloptosin 
chloride +   
Chloro-orienticin B 
Chloro-orienticin C 
Chloro-orienticin D 
Chloro-orienticin E 
Chlorofusin 
Chloromyxamide A 
Chloromyxamide B 
cholate +   
cholest-4-en-3-one +   
cholesta-5,7-dien-3beta,24S-diol 
cholesta-5,7-dien-3beta,25-diol 
cholesta-5,7-dien-3beta-ol +   
cholestanol 7alpha,8alpha-epoxide 
cholesterol +   
cholesterol sulfate  
cholesteryl acetate 
cholesteryl linoleate  
cholesteryl palmitate  
cholic acid +   
choline +   
choline alfoscerate 
choline phosphate(1-) 
choloyl-CoA(4-) 
Chrysosporide 
Cicadapeptin I 
Cicadapeptin II 
cilengitide 
Cirratiomycin B 
cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate 
cis,cis-2-ammonio-3-(3-oxoprop-1-enyl)but-2-enedioate(1-) 
cis-3-hydroxy-D-proline 
cis-aconitate(3-) 
cis-dodec-3-enoyl-CoA(4-) 
cis-resveratrol 3-O-glucuronide 
citraconic acid  
citramalate(2-) +  
citramalic acid +  
Cittilin B 
CJ-15,208 
clomipramine  
clomipramine hydrochloride 
Clonostachin 
Clonostachin B 
clopenthixol +   
clozapine  
CMP-N-acetyl-beta-neuraminate(2-) +  
CMP-N-glycoloyl-beta-neuraminate(2-) 
cob(I)alamin 
cob(II)alamin 
COB1 
cobamamide +   
cocaine(1+) +  
coenzyme A(4-) +  
coenzyme F420-6 +  
coenzyme Q10  
ComX168 pheromone 
ComXRO-B-1 pheromone 
ComXRO-E-2 pheromone 
ComXRO-H-1 pheromone 
Coprinoferrin 
coproporphyrin I 
coproporphyrin III 
coproporphyrinogen I 
coproporphyrinogen III(4-) 
Cordyheptapeptide B 
Cordyheptapeptide C 
Cordyheptapeptide D 
Cordyheptapeptide E 
corticosterone +   
cortisol +   
cortisol 21-sulfate 
cortisone +   
Cotteslosin B 
coumarin +   
creatine +   
creatinine  
crotonoyl-CoA(4-) 
CTP(4-) +  
Cupriachelin 
cyanate +   
Cyclo(glycyl-L-prolyl-L-leucyl-L-threonyl-L-leucyl-L-phenylalanyl) 
Cyclo(glycyl-L-tryptophyl-L-prolylglycyl-L-valylglycyl-beta-hydroxy-L-tyrosyl) 
Cyclo(L-Val-D-Ile-L-Leu-L-Pro-D-Leu) 
Cyclo(N-methyl-L-Phe-L-Val-D-Ile-L-Leu-L-Pro) 
Cyclo-(isoleucyl-prolyl-leucyl-alanyl) 
Cyclo-(L-Ile-L-Leu-L-Leu-L-Leu-L-Leu) 
Cyclo-(L-Phe-L-Leu1-L-Leu2-L-Leu3-L-Ile) 
Cyclo-(Phe-Pro-Tyr-Gly) 
Cyclo-[isoleucyl-prolyl-leucyl-alanyl] 
Cyclo[3-(2-naphthalenyl)-l-alanylglycyl-d-tyrosyl-l-arginyl-l-arginyl] 
Cycloaspeptide A 
Cycloaspeptide D 
Cycloaspeptide F 
Cyclofaulknamycin 
Cyclolinopeptide F 
Cyclolinopeptide I 
Cyclomarin B 
Cyclomarin D 
Cyclosporin B 
Cyclosporin D 
Cyclosporin D hydroperoxide 
cyclotetradecane +   
Cyclothialidine B 
Cyclothialidine C 
Cyclothialidine D 
Cyclothialidine E 
Cyclothiazomycin b1 
Cyclothiazomycins B2 
Cylindrocyclin A 
cyproheptadine +   
cyproheptadine hydrochloride sesquihydrate 
Cys Ala Ser Trp 
Cys-Ala-Gly 
Cys-Ala-Met 
Cys-Ala-Tyr 
Cys-Ala-Val 
Cys-Arg-Ser 
Cys-Asn-Asn 
Cys-Asn-Gly 
Cys-Asn-Ile 
Cys-Asn-Ser 
Cys-Asn-Tyr 
Cys-Asp-Asp 
Cys-Asp-Tyr 
Cys-Cys-Cys 
Cys-Cys-Gln 
Cys-Cys-Tyr 
Cys-Gln-Cys 
Cys-Gln-Phe 
Cys-Gln-Trp 
Cys-Glu-Cys 
Cys-Glu-Gln 
Cys-Gly-Cys 
Cys-Gly-Gly 
Cys-Gly-Ser 
Cys-Gly-Tyr 
Cys-Ile-Arg 
Cys-Leu-Arg 
Cys-Leu-Gln 
Cys-Leu-Phe-Cys 
Cys-Lys-Cys 
Cys-Lys-Lys 
Cys-Lys-Phe 
Cys-Lys-Trp 
Cys-Met-Arg 
Cys-Met-Asn 
Cys-Met-Cys 
Cys-Met-Leu 
Cys-Met-Met 
Cys-Met-Met-Cys 
Cys-Met-Thr-His 
Cys-Met-Trp 
Cys-Met-Tyr 
Cys-Phe-Phe 
Cys-Pro-Ile 
Cys-Pro-Leu 
Cys-Pro-Phe 
Cys-Pro-Pro 
Cys-Ser-Asn 
Cys-Ser-Glu 
Cys-Ser-Gly 
Cys-Thr-Thr 
Cys-Trp-His 
Cys-Trp-Leu 
Cys-Trp-Lys 
Cys-Trp-Met 
Cys-Trp-Ser 
Cys-Trp-Trp 
Cys-Trp-Tyr 
Cys-Tyr-Gly 
Cys-Tyr-His 
Cys-Tyr-Lys 
Cys-Tyr-Met 
cysteamine +   
cysteaminium 
cysteineglutathione disulfide 
cystine +   
cystine zwitterion +  
cytidine +   
cytidine 5'-monophosphate +   
cytidine 5'-monophosphate(2-) +  
cytosine +   
D-alaninate 
D-alanine +   
D-alaninium 
D-argininium(1+) +  
D-Arginyl-L-arginyl-D-glutaminyl-L-phenylalanine 
D-Arginyl-L-histidyl-D-prolyl-D-tyrosyl-L-phenylalanine 
D-aspartate(1-) +  
D-erythrose 4-phosphate  
D-erythrose 4-phosphate(2-) 
D-fructose 6-phosphate(2-) 
D-galactonate +  
D-galactono-1,4-lactone +  
D-galactopyranose 1-phosphate +   
D-galactose +   
D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-Glu 
D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-Glu 
D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-gamma-Glu-D-Glu 
D-glucarate(2-) +  
D-glucitol +   
D-gluconate +  
D-glucopyranose +   
D-glucopyranose 6-phosphate(2-) +  
D-glucopyranuronate +  
D-glucosamine +   
D-glucosamine 6-phosphate +   
D-glucosyl-N-acylsphingosine +  
D-glucuronate +  
D-glucuronate 1-phosphate 
D-glucurono-6,3-lactone  
D-glyceraldehyde +   
D-kynurenine 
D-mannitol 1-phosphate 
D-mannose 1-phosphate +  
D-o-tyrosine +  
D-Ornithinegalantin I 
D-ornithinium(1+) 
D-Phe-l-Val-D-Val-l-Phe 
D-Phe-L-Val-D-Val-L-Tyr 
D-pipecolate 
D-pipecolic acid 
D-prolinate 
D-prolinium +  
D-prolinol 
D-ribose +   
D-ribosylnicotinate 
D-ribulose +  
D-ribulose 5-phosphate(2-) 
D-serine +  
D-tagatofuranose 1,6-bisphosphate(4-) 
D-tagatofuranose 6-phosphate(2-) 
D-threitol  
D-xylulose +   
D-xylulose 5-phosphate(2-) +  
dADP +  
dADP(3-) 
dATP(4-) 
davunetide 
dCDP 
dCDP(3-) +  
dCTP +   
deamido-NAD(+) +   
debrisoquin +   
decane-1,2-diol 
decanoate +  
decanoic acid +   
decanoyl-[acyl-carrier protein] 
decanoyl-CoA(4-) +  
Dechloro-balhimycin V 
dehydroascorbide(1-) 
dehydroepiandrosterone +   
dehydroepiandrosterone sulfate  
dehydroepiandrosterone sulfate(1-) +  
Demannosyl-A40926 
Demethyl-balhimycin 
Dendrothelin A 
deoxycholate +  
deoxycholoyl-CoA(4-) 
deoxyhypusine +  
Deoxymulundocandin 
deoxyribonucleic acid +  
depreotide 
Dermorphin 
Desferriferrichrome 
Deslorelin  
desmosterol +   
Desotamide A 
Desotamide B 
Desotamide C 
Desotamide D 
Desotamide E 
Desotamide F 
Desotamide G 
dGDP(3-) 
dGTP  
dibenzo[a,l]pyrene  
diglyceride +   
Diheteropeptin 
dihomolinoleate 
dihomolinoleic acid +  
Dihydrocyclosporin A 
dihydrofolate(2-) 
dihydrogen +   
dihydrolipoamide +   
dihydrolipoate +  
dihydrolipoic acid +   
dihydrolipoylprotein 
dihydroxyacetone +   
dihydroxyacetone phosphate  
dioxygen +   
dipeptide +   
diphosphate(3-) +  
disodium cytidine 5'-monophosphate 
dITP(4-) 
docosahexaenoic acid +   
dodecamethylpentasiloxane 
dodecanedioate(2-) 
dodecanedioic acid +   
dolichol +   
dolichyl beta-D-glucosyl phosphate 
dolichyl D-mannosyl phosphate +  
dolichyl diphosphate 
dolichyl phosphate(2-) 
dopa +   
dopamine +   
dopaminium(1+) 
dotarizine 
DSLET  
dTDP(3-) 
dTDP-4-dehydro-6-deoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-6-deoxy-L-mannose(2-) 
dTDP-alpha-D-glucose(2-) +  
dTDP-L-rhamnose +  
dTMP(2-) +  
dTTP(4-) 
dUDP(3-) 
dUMP(2-) +  
dUTP +  
Dynorphin A (6-8) 
dynorphin A-(1-12)(4+) 
dynorphin A-(1-13)(5+) 
Dynorphin B (10-13) 
dyspropterin +  
E. coli ferritin 
ecgoninium methyl ester(1+) 
elpamotide 
eluxadoline  
Emerimicin IX 
Emerimicin V 
Emerimicin VI 
Emerimicin VII 
Emerimicin VIII 
Emerimicin X 
Enamidonin 
epiandrosterone +  
epiandrosterone sulfate 
epiandrosterone sulfate(1-) 
epidihydrocholesterin 
epitestosterone +   
erucamide  
erythritol +  
erythro-4-hydroxy-L-glutamate(1-) 
erythro-5-hydroxy-L-lysine 
erythro-5-hydroxy-L-lysinium(1+) 
erythronate +  
erythronic acid +  
estetrol 
estra-1(10),4-diene-2,3,17-trione 
estra-1,5(10)-diene-3,4,17-trione 
estradiol +   
estriol +   
estrone +   
estrone 3-O-(beta-D-glucuronide)  
estrone 3-sulfate  
estrone 3-sulfate(1-) 
etelcalcetide 
ethanol +   
ethanolamine +   
ethanolaminium(1+) +  
ethoxide +  
Ethyl (2S,3S)-3-[[2-oxo-2-[(2-oxo-2-phenylmethoxyethyl)amino]ethyl]carbamoyl]aziridine-2-carboxylate 
ethyl 2-methylbutyrate 
ethyl cyclohexanecarboxylate 
ethyl linolenate 
ethyl phenylglyoxylate 
ethylamine +   
ethylmalonic acid +   
fabesetron 
FAD  
FADH2(2-) +  
Ferintoic acid A 
Ferintoic acid B 
ferricytochrome b5 
ferricytochrome c +  
ferrocytochrome c +  
ferroheme b +   
fertirelin 
FK-156 
flibanserin 
FMN +   
FMN(3-) +  
folic acid +   
formate +  
formyl-CoA(4-) 
FR209602 
FR209603 
FR209604 
FR220897 
FR220899 
FR225659 
FR235222 
Frankobactin B1 
Frankobactin B3 
Friulimicin A 
Friulimicin B 
Friulimicin C 
Friulimicin D 
fructosylglycine 
fumarate(2-) +  
Fuscachelin A 
Fuscachelin B 
Fuscachelin C 
G-L-Glutamyl-L-cysteinylglycine amide 
Gabetaericin B2 
Gageopeptide A 
Gageopeptide B 
Gageopeptide C 
Gageopeptide D 
Gageostatin A 
Gageostatin B 
Gageostatin C 
Gageotetrin B 
Gageotetrin C 
Galacardin A 
Galacardin B 
galactarate(1-) 
galactarate(2-) 
galactaric acid +   
galactitol +  
galactonic acid +  
GameXPeptide A 
gamma-aminobutyrate +   
gamma-aminobutyric acid +   
gamma-CEHC beta-glucuronide 
gamma-Glu-Gln 
gamma-Glu-Gln(1-) 
gamma-Glu-Glu 
gamma-Glu-Glu(2-) 
gamma-Glu-Gly 
gamma-Glu-Ile 
gamma-Glu-Leu 
gamma-Glu-Met 
gamma-Glu-Met(1-) 
gamma-Glu-Tyr 
gamma-Glu-Tyr(1-) 
gamma-Glu-Val 
gamma-Glu-Val(1-) 
gamma-Glutamyl-gamma-glutamylglutamic acid 
gamma-glutamyl-S-[hydroxy(phenyl)acetyl]cysteinylglycine 
Gamma-Glutamylfelinylglycine 
gamma-glutamylphenylalanine 
gamma-glutamylthreonine +  
gamma-L-Glutamyl-gamma-L-glutamyl-L-methionine 
gamma-L-Glutamyl-S-(2-carboxy-1-propyl)cysteinylglycine 
gamma-linolenate +  
gamma-linolenic acid +   
gamma-linolenoyl-CoA(4-) 
Gatratet 
GDP(3-) +  
GDP-4-dehydro-6-deoxy-alpha-D-mannose(2-) 
GDP-alpha-D-mannose +  
GDP-alpha-D-mannose(2-) 
GDP-glucose +   
GDP-L-fucose(2-) 
GE81112 
geranyl diphosphate(3-) 
geranyl phosphate 
ghrelin  
gibberellin A1(1-) 
Gln Gln Ala Pro 
Gln-Ala-Arg 
Gln-Ala-Asn 
Gln-Ala-Gly 
Gln-Ala-Leu 
Gln-Ala-Ser 
Gln-Ala-Trp 
Gln-Arg-Arg 
Gln-Arg-Ile 
Gln-Asp-Val-Leu 
Gln-Cys-Ala 
Gln-Cys-Asn 
Gln-Cys-Glu 
Gln-Cys-Gly 
Gln-Cys-Thr 
Gln-Cys-Trp 
Gln-Gln-Glu 
Gln-Gln-Ser 
Gln-Glu-Glu 
Gln-Gly-Ala 
Gln-Gly-Arg 
Gln-Gly-Asp 
Gln-Gly-Glu 
Gln-Gly-Gly 
Gln-Gly-Phe 
Gln-Gly-Thr 
Gln-Gly-Val 
Gln-Ile-Leu 
Gln-Leu-Asp-Leu 
Gln-Leu-Glu 
Gln-Leu-Lys 
Gln-Leu-Val-Pro 
Gln-Lys-Ala 
Gln-Lys-Ser 
Gln-Lys-Val 
Gln-Met-Cys 
Gln-Pro-Ala 
Gln-Pro-Arg 
Gln-Pro-Gly 
Gln-Pro-His 
Gln-Pro-Lys 
Gln-Pro-Pro 
Gln-Ser-Leu 
Gln-Ser-Trp 
Gln-Thr-His 
Gln-Trp-Arg 
Gln-Tyr-Ile-Lys-Ala-Asn-Ser-Lys-Phe-Ile-Gly-Ile-Thr-Glu-Leu 
Gln-Tyr-Leu 
Gln-Val-Arg 
Gln-Val-Phe 
Glomecidin 
Glu-Ala-Ala 
Glu-Ala-Asp 
Glu-Ala-Glu 
Glu-Ala-Gly 
Glu-Ala-His 
Glu-Ala-Phe 
Glu-Ala-Tyr 
Glu-Asn-Arg 
Glu-Asn-Leu 
Glu-Asn-Trp 
Glu-Asp-Glu 
Glu-Asp-Gly 
Glu-Asp-Phe 
Glu-Asp-Ser 
Glu-Cys 
Glu-Cys-Ala 
Glu-Cys-Arg 
Glu-Cys-Asn 
Glu-Cys-Glu 
Glu-Cys-Gly 
Glu-Cys-Lys 
Glu-Cys-Val 
Glu-Gln-Leu 
Glu-Gln-Ser 
Glu-Gln-Tyr 
Glu-Glu-Asp 
Glu-Glu-His 
Glu-Glu-His-Thr 
Glu-Glu-Phe 
Glu-Glu-Tyr 
Glu-Glu-Tyr-Tyr 
Glu-Glu-Val 
Glu-Gly-Arg 
Glu-Gly-Asp 
Glu-Gly-Cys 
Glu-Gly-Glu 
Glu-Gly-Gly 
Glu-Gly-Ser 
Glu-Gly-Val 
Glu-His-Gly 
Glu-His-Phe 
Glu-His-Trp 
Glu-Ile-Arg 
Glu-Ile-Cys 
Glu-Ile-Leu 
Glu-Leu-Arg 
Glu-Leu-Asp 
Glu-Leu-His 
Glu-Leu-Trp 
Glu-Lys-Ala 
Glu-Lys-Arg 
Glu-Lys-Asp 
Glu-Lys-Glu 
Glu-Lys-Gly 
Glu-Lys-His 
Glu-Lys-Lys 
Glu-Lys-Phe 
Glu-Lys-Tyr 
Glu-Met-Arg 
Glu-Met-Gly 
Glu-Met-Met 
Glu-Phe-Arg 
Glu-Phe-Glu 
Glu-Phe-Leu 
Glu-Phe-Tyr 
Glu-Pro-Ala 
Glu-Pro-Asn 
Glu-Pro-Gly 
Glu-Pro-His 
Glu-Pro-Phe 
Glu-Pro-Pro 
Glu-Ser-Arg 
Glu-Ser-Gln 
Glu-Thr-Tyr 
Glu-Trp-Arg 
Glu-Trp-Glu 
Glu-Trp-Gly 
Glu-Trp-Lys 
Glu-Trp-Tyr 
Glu-Tyr-Glu 
Glu-Tyr-Leu 
Glu-Tyr-Phe 
Glu-Val-Arg 
Glu-Val-Phe 
glucarate(2-) +  
glucaric acid +   
glucuronic acid +   
glutaconate(2-) +  
glutaconic acid +  
Glutamylvalylphenylalanine 
glutarate(1-) +  
glutarate(2-) +  
glutaric acid +   
glutaryl-CoA(5-) 
glutathionate(1-) +  
glutathione +   
glutathione disulfide(2-) 
Glutathione ethyl ester  
glutathionyl-caftaric acid 
Glutathionylspermidine I 
glutaurine 
Gluten exorphin B5 
Gluten exorphin C 
Gly Gly Thr Tyr 
Gly-Ala-Arg 
Gly-Ala-Asn 
Gly-Ala-Asp 
Gly-Ala-Gln 
Gly-Ala-Ile 
Gly-Ala-Lys 
Gly-Ala-Phe 
Gly-Ala-Ser 
Gly-Ala-Thr 
Gly-Ala-Trp 
Gly-Ala-Tyr 
Gly-Ala-Val 
Gly-Arg-Arg 
Gly-Arg-Asp 
Gly-Arg-Gly 
Gly-Arg-Ile 
Gly-Arg-Leu 
Gly-Arg-Lys 
Gly-Arg-Thr 
Gly-Arg-Trp 
Gly-Arg-Val 
Gly-Asn-Arg 
Gly-Asn-Asn 
Gly-Asn-Gly 
Gly-Asn-Phe 
Gly-Asn-Ser 
Gly-Asn-Thr 
Gly-Asn-Trp 
Gly-Asp-Arg 
Gly-Asp-Asn 
Gly-Asp-Cys 
Gly-Asp-Gly 
Gly-Asp-Ile 
Gly-Asp-Phe 
Gly-Asp-Ser 
Gly-Asp-Tyr 
Gly-Asp-Val 
Gly-Cys-Ala 
Gly-Cys-Arg 
Gly-Cys-Asn 
Gly-Cys-Cys 
Gly-Cys-Glu 
Gly-Cys-Lys 
Gly-Cys-Trp 
Gly-Cys-Tyr 
Gly-Gln-Ala 
Gly-Gln-Arg 
Gly-Gln-Asn 
Gly-Gln-Asp 
Gly-Gln-Gln 
Gly-Gln-Glu 
Gly-Gln-Tyr 
Gly-Glu-Ala 
Gly-Glu-Arg 
Gly-Glu-Asn 
Gly-Glu-Cys 
Gly-Glu-Gln 
Gly-Glu-Gly 
Gly-Glu-His 
Gly-Glu-Leu 
Gly-Glu-Lys 
Gly-Glu-Ser 
Gly-Glu-Tyr 
Gly-Gly-Arg 
Gly-Gly-Asp 
Gly-Gly-Cys 
Gly-Gly-Glu 
Gly-Gly-His 
Gly-Gly-Lys 
Gly-Gly-Ser 
Gly-Gly-Thr 
Gly-Gly-Trp 
Gly-Gly-Tyr 
Gly-Gly-Val 
Gly-His-Ala 
Gly-His-Arg 
Gly-His-Glu 
Gly-His-Gly 
Gly-His-His 
Gly-His-Leu 
Gly-His-Phe 
Gly-His-Ser 
Gly-His-Thr 
Gly-Ile-Ala 
Gly-Ile-Arg 
Gly-Ile-Gly 
Gly-Ile-His 
Gly-Ile-Leu 
Gly-Ile-Phe 
Gly-Ile-Ser 
Gly-Ile-Thr 
Gly-Ile-Tyr 
Gly-Ile-Val 
Gly-Leu-Ala 
Gly-Leu-Arg 
Gly-Leu-Asn 
Gly-Leu-Cys 
Gly-Leu-Glu 
Gly-Leu-Gly 
Gly-Leu-Ile 
Gly-Leu-Leu 
Gly-Leu-Lys 
Gly-Leu-Met 
Gly-Leu-Phe 
Gly-Leu-Ser 
Gly-Leu-Trp 
Gly-Leu-Tyr 
Gly-Leu-Val 
Gly-Lys-Arg 
Gly-Lys-Asp 
Gly-Lys-Gly 
Gly-Lys-His 
Gly-Lys-Lys 
Gly-Lys-Thr 
Gly-Lys-Tyr 
Gly-Met-Arg 
Gly-Met-Leu 
Gly-Met-Lys 
Gly-Met-Thr 
Gly-Phe zwitterion 
Gly-Phe-Arg 
Gly-Phe-Asp 
Gly-Phe-Cys 
Gly-Phe-Ile 
Gly-Phe-Lys 
Gly-Phe-Met 
Gly-Pro-Arg 
Gly-pro-arg-pro-amide 
Gly-Pro-Asn 
Gly-Pro-Asp 
Gly-Pro-Gln 
Gly-Pro-Glu 
Gly-Pro-Gly 
Gly-Pro-His 
Gly-Pro-Ile 
Gly-Pro-Leu 
Gly-Pro-Lys 
Gly-Pro-Phe 
Gly-Pro-Pro 
Gly-Pro-Ser 
Gly-Pro-Thr 
Gly-Pro-Tyr 
Gly-Pro-Val 
Gly-Ser-Ala 
Gly-Ser-Arg 
Gly-Ser-Cys 
Gly-Ser-Gln 
Gly-Ser-Glu 
Gly-Ser-Gly 
Gly-Ser-Leu 
Gly-Ser-Phe 
Gly-Ser-Ser 
Gly-Ser-Thr 
Gly-Ser-Tyr 
Gly-Thr-Arg 
Gly-Thr-Gly 
Gly-Thr-His 
Gly-Thr-Lys 
Gly-Thr-Met 
Gly-Thr-Val 
Gly-Trp-Leu 
Gly-Trp-Trp 
Gly-Tyr-Ala 
Gly-Tyr-Lys 
Gly-Tyr-Phe 
Gly-Tyr-Ser 
Gly-Tyr-Ser-Ile-Thr-Ser-His-Tyr 
Gly-Tyr-Tyr 
Gly-Val 
Gly-Val-Ala 
Gly-Val-Arg 
Gly-Val-Asp 
Gly-Val-Gln 
Gly-Val-Gly 
Gly-Val-Leu 
Gly-Val-Lys 
Gly-Val-Ser 
Gly-Val-Thr 
Gly-Val-Val 
glyceraldehyde 3-phosphate +   
glyceraldehyde 3-phosphate(2-) 
glycerate +  
glycerol +   
glycerol 1-phosphate +   
glycerone phosphate(2-) 
Glycinocin A 
Glycinocin B 
Glycinocin C 
Glycinocin D 
glycochenodeoxycholate +  
glycochenodeoxycholic acid +   
glycocholate +  
glycocholic acid +   
glycodeoxycholate +  
glycodeoxycholic acid +   
glycohyocholate 
glycohyocholic acid 
glycolaldehyde +   
glycolate +  
glycolithocholate 
Glycylalanylprolylmethionylphenylalanylvalinamide 
glycylglycine 
glycylglycine zwitterion 
Glycylprolylhydroxyproline 
glyoxylate +  
glyoxylic acid +   
Gobichelin A 
Gobichelin B 
gonadorelin  
gondamide 
gondoate +  
gougerotin 
GR 113808  
GR 127935  
GR 127935 hydrochloride 
gramine  
granisetron  
GTP(4-) +  
Guadinomine A 
Guadinomine B 
Guadinomine C1 
Guadinomine D 
guanidinoacetic acid 
guanine +   
guanosine 5'-monophosphate(2-) +  
Gymnopeptide A 
Gymnopeptide B 
Haereoplantin C 
Haereoplantin D 
Halolitoralin B 
Halolitoralin C 
haloperidol  
Halovir A 
Halovir B 
Halovir C 
Halovir D 
Halovir E 
Heinamide B1 
Heinamide B4 
Heinamide B5 
Hemorphin-4 
heparan sulfate  
Heptaibin 
Heterobactin A 
Heterobactin B 
hexadecan-1-ol +  
hexadecanal +  
hexadecanedioate(2-) 
hexadecanedioic acid +  
hexadecanoate +   
hexan-2-ol 
hexanoate +   
hexanoic acid +   
hexanoyl-CoA +   
hexyl heptanoate 
Hirsutide 
His-Ala-Ala 
His-Ala-Gln 
His-Ala-His 
His-Ala-Phe 
His-Ala-Trp 
His-Ala-Val 
His-Arg-Arg 
His-Arg-Tyr 
His-Asn-Arg 
His-Asn-Lys 
His-Asn-Thr 
His-Cys-Cys 
His-Cys-Ile 
His-Cys-Phe 
His-Cys-Trp 
His-Gln-Arg 
His-Gln-Val 
His-Glu-Gln 
His-Glu-Glu 
His-Glu-Gly 
His-Glu-His 
His-Glu-Thr 
His-Glu-Trp 
His-Gly-Ala 
His-Gly-Glu 
His-Gly-His 
His-Gly-Lys 
His-Gly-Met 
His-Gly-Phe 
His-Gly-Thr 
His-His-Arg 
His-His-Gly 
His-His-His 
His-His-Leu 
His-His-Lys 
His-His-Trp 
His-Ile-Ala 
His-Ile-Arg 
His-Ile-Leu 
His-Leu-Gln 
His-Leu-His 
His-Leu-Leu 
His-Leu-Lys 
His-Leu-Phe 
His-Leu-Trp 
His-Leu-Tyr 
His-Lys-Ala 
His-Lys-Arg 
His-Lys-Cys 
His-Lys-Gly 
His-Lys-Thr 
His-Lys-Trp-Pro 
His-Met-Cys 
His-Met-Gln 
His-Met-Phe 
His-Met-Tyr 
His-Phe-Asp 
His-Phe-Trp 
His-Pro-Ala 
His-Pro-Gln 
His-Pro-Glu 
His-Pro-Gly 
His-Pro-His 
His-Pro-Leu 
His-Pro-Met 
His-Pro-Phe 
His-Pro-Pro 
His-Pro-Trp 
His-Pro-Tyr 
His-Ser-Arg 
His-Ser-Asp 
His-Ser-Gln 
His-Ser-Glu 
His-Ser-Ser 
His-Thr-Asp 
His-Trp-Gly 
His-Trp-Lys 
His-Trp-Met 
His-Trp-Trp 
His-Tyr-Arg 
His-Tyr-Gly 
His-Val-His 
His-Val-Met 
His-Val-Trp 
histamine +   
histaminium 
histrelin +  
holo-[acyl-carrier protein] 
Holrhizin J 
Holrhizin L 
homocysteine zwitterion 
homocystine +  
homocystine zwitterion +  
homogentisate 
homogentisic acid 
homovanillate 
homovanillic acid +   
hordenine 
Hovenine A 
human blood serum metabolite +   
human urinary metabolite +   
human xenobiotic metabolite +   
hyaluronic acid  
hydrogen cyanide +   
hydrogencarbonate +   
hydrogensulfite +   
hydrosulfide +  
hydroxidodioxidosulfidosulfate(1-) 
hydroxyacetone +  
hyodeoxycholate +  
hyodeoxycholic acid +   
hypochlorous acid +   
hypotaurine +   
hypothiocyanous acid 
icatibant +   
icosan-1-ol +  
icosanoate +  
icosanoyl-CoA +  
icosatetraenoic acid +   
IDP(3-) 
iduronic acid +  
Ikoamide 
Ilamycin G 
Ilamycin H 
Ilamycin I 
Ilamycin J 
Ilamycin K 
Ilamycin L 
Ilamycin M 
Ilamycin N 
Ilamycin O 
Ilamycin P 
Ilamycin Q 
Ilamycin R 
Ile(5)-angiotensin II  
Ile(5)-angiotensin II dizwitterion 
Ile-Ala-Glu 
Ile-Ala-Gly 
Ile-Ala-Lys 
Ile-Ala-Phe 
Ile-Ala-Trp 
Ile-Ala-Tyr 
Ile-Arg-Asn 
Ile-Arg-Gln 
Ile-Arg-Leu 
Ile-Arg-Trp 
Ile-Asn-Arg 
Ile-Asn-Gly 
Ile-Asn-Ser 
Ile-Asp-Gly 
Ile-Asp-Ser 
Ile-Cys-Ala 
Ile-Gln-Ala 
Ile-Gln-Asn 
Ile-Gln-Cys 
Ile-Gln-Ser 
Ile-Gln-Trp 
Ile-Gln-Tyr 
Ile-Glu-Ser 
Ile-Glu-Trp 
Ile-Gly-Ala 
Ile-Gly-Arg 
Ile-Gly-Asp 
Ile-Gly-Ile 
Ile-Gly-Leu-Pro 
Ile-Gly-Phe 
Ile-Gly-Ser 
Ile-Gly-Val 
Ile-His-Ala 
Ile-His-Lys 
Ile-Ile 
Ile-Ile-Ala 
Ile-Ile-Arg 
Ile-Ile-Asp 
Ile-Ile-Lys 
Ile-Ile-Phe 
Ile-Ile-Trp 
Ile-Ile-Tyr 
Ile-Leu-Arg 
Ile-Leu-Asn 
Ile-Leu-Asp 
Ile-Leu-Leu 
Ile-Leu-Lys 
Ile-Leu-Phe 
Ile-Leu-Tyr 
Ile-Leu-Val 
Ile-Lys-Cys 
Ile-Lys-Ile 
Ile-Lys-Lys-Ser 
Ile-Lys-Trp 
Ile-Lys-Tyr 
Ile-Met-Arg 
Ile-Met-His 
Ile-Met-Tyr 
Ile-Phe-Arg 
Ile-Phe-Leu 
Ile-Phe-Lys 
Ile-Phe-Phe-Trp 
Ile-Phe-Pro-Pro 
Ile-Phe-Thr-Pro 
Ile-Phe-Tyr 
Ile-Pro-Ala 
Ile-Pro-Arg 
Ile-Pro-Asn 
Ile-Pro-Gly 
Ile-Pro-His 
Ile-Pro-Leu 
Ile-Pro-Lys 
Ile-Pro-Phe 
Ile-Pro-Pro 
Ile-Pro-Thr 
Ile-Pro-Tyr 
Ile-Thr-Ala 
Ile-Thr-Arg 
Ile-Thr-Thr 
Ile-Trp-Cys 
Ile-Trp-His 
Ile-Trp-Trp 
Ile-Tyr-Ala 
Ile-Tyr-Met 
Ile-Val-Arg 
Ile-Val-Asp 
Ile-Val-Ile 
Ile-Val-Leu 
Ile-Val-Phe 
Ile-Val-Tyr 
iloperidone  
imidazol-4-ylacetate 
imidazole-4-acetaldehyde 
IMP +   
IMP(2-) +  
indol-3-ylacetaldehyde  
indole +   
indole-3-acetate 
indole-3-acetic acid +   
indole-3-carboxylic acid +   
indole-5,6-quinone-2-carboxylic acid 
indoxyl sulfate  
inosine +   
iodide +   
iodine atom +   
iodocyanopindolol  
iron(2+) +   
iron(3+) +   
isethionic acid  
isobutyrate +  
isobutyric acid anhydride 
isobutyryl-CoA +   
isobutyryl-CoA(4-) 
isocaproic acid +   
isocitrate(3-) +  
isolimonene 
isolithocholic acid 
isomaltose +  
isonicotinic acid +   
isooctanediol dibutyrate 
isopentenyl diphosphate(3-) 
isopropyl dodecanoate 
isopropyl palmitate  
Isopyoverdin 
Isosulfazecin 
isoterpinolene 
isoursodeoxycholic acid 
isovaleryl-CoA(4-) +  
itaconate(2-) 
itaconic acid +  
itaconyl-CoA(5-) 
ITP +  
ITP(3-) 
Jahnellamide A 
JBIR-15 
JBIR-16 
JBIR-34 
JBIR-35 
JBIR-78 
JBIR-95 
JG002CPA 
JG002CPB 
JM47 
Jubanine B 
K-13 
K-582-A 
K-582-B 
kahalalide V 
Kakeromamide A 
Kakeromamide B 
Kentsin 
ketanserin  
ketanserin tartrate 
keto-phenylpyruvate 
kinetensin 
kinetensin (1-8) 
kinetensin (1-8)(2+) 
Kinetensin 1-3 
Kinetensin 4-7 
kinetensin(2+) 
kisspeptin-54 
Kistamicin A 
Kistamicin B 
Kocurin 
Konbamide 
Koranimine 
Kororamide 
kynurenate 
kynurenic acid +   
kynurenine +   
L-2-amino-3-oxobutanoic acid 
L-2-aminoadipate(1-) 
L-2-aminoadipic acid +  
L-4-hydroxyglutamic semialdehyde 
L-691936 
L-692289 
L-733686 
L-796,778 
L-Alanine,glycyl-L-tyrosyl- 
L-alanyl-L-homoserinyl-L-aspartic acid 
L-alloisoleucine +  
L-allysine +  
L-alpha-aminobutyric acid +  
L-alpha-Glutamyl-L-cysteinylglycine Glutathione 
L-arabinitol +  
L-arabinose +  
L-argininium(1+) +  
L-ascorbate +  
L-asparagine +   
L-aspartate(1-) +  
L-citrulline +  
L-citrulline zwitterion +  
L-cystathionine  
L-cysteate(1-) +  
L-cysteic acid 
L-cysteine +   
L-cysteine glutathione disulfide 
L-cysteine hydrochloride +  
L-cysteine hydrochloride hydrate 
L-cysteinylglycine +  
L-cysteinylglycine zwitterion 
L-cystine +   
L-cystine anion 
L-dopa +  
L-dopa(1-) +  
L-dopachromate 
L-dopaquinone 
L-erythrulose +  
L-fucopyranose 1-phosphate +  
L-fucose +  
L-fuculose +  
L-galactonate +  
L-gamma-Glu-L-Thr 
L-gamma-Glu-L-Thr(1-) 
L-gamma-glutamyl phosphate(2-) 
L-gamma-glutamyl-L-cysteinate(1-) 
L-gamma-glutamyl-L-cysteine +   
L-glutamate(1-) +   
L-glutamic 5-semialdehyde +  
L-glutamine +   
L-Glutathione (reduced) 
L-gulonate +  
L-gulono-1,4-lactone 
L-histidine +   
L-histidinol +  
L-homoarginine  
L-homocarnosine 
L-homocitrulline +  
L-homocitrulline zwitterion 
L-homocysteine thiolactone 
L-homoserine +  
L-iditol 
L-isoglutamyl-polyglycine 
L-isoleucine +   
L-kynureninate 
L-kynurenine +  
L-leucine +   
L-lysine +   
L-lysine zwitterion 
L-methionine +   
L-o-tyrosine +  
L-ornithinate +  
L-ornithinium(2+) 
L-Phenylalaninamide, L-tyrosyl-L-prolyl-L-tryptophyl- 
L-pipecolate 
L-pipecolic acid +  
L-prolinate +  
L-prolinium +   
L-saccharopinate(1-) 
L-saccharopine 
L-selenocysteine +   
L-serine +   
L-sorbose +  
L-threonate 
L-threonine +   
L-thyroxine +  
L-tryptophan +   
L-tryptophanamide +  
l-tyrosyl-l-valyl-l-prolyl-l-leucine 
L-Tyrosylserylglycyl-L-phenylalanyl-L-leucylthreonine 
L-valine +   
L-Valyl-L-prolylglycyl-L-prolyl-N5-(diaminomethylene)-L-ornithine 
L-xylonate 
L-xylulose +  
lactate +   
lactose +   
lanost-8-ene-3beta,30-diol  
lanosterol +   
lanreotide  
Larazotide 
Largamide H 
lauroyl-CoA(4-) +  
Laxaphycin B 
Laxaphycin B2 
Laxaphycin B3 
Laxaphycin D 
Lentinulin A 
Leu-Ala-Arg 
Leu-Ala-Asn 
Leu-Ala-Gln 
Leu-Ala-Glu 
Leu-Ala-His 
Leu-Ala-Leu 
Leu-Ala-Phe 
Leu-Ala-Tyr 
Leu-Arg-Arg 
Leu-Arg-Asn 
Leu-Arg-Glu 
Leu-Arg-Met 
Leu-Arg-Tyr 
Leu-Arg-Val 
Leu-Asn-Ala 
Leu-Asn-Arg 
Leu-Asn-Phe 
Leu-Asn-Tyr 
Leu-Asp-Ala 
Leu-Asp-Arg 
Leu-Asp-Leu 
Leu-Asp-Lys 
Leu-Asp-Val 
Leu-Cys-Arg 
Leu-Cys-Leu 
Leu-enkephalin  
Leu-Gln-Ala 
Leu-Gln-Gly 
Leu-Gln-Leu 
Leu-Gln-Lys 
Leu-Gln-Ser 
Leu-Gln-Thr 
Leu-Gln-Trp 
Leu-Gln-Tyr 
Leu-Glu-His 
Leu-Glu-Leu 
Leu-Glu-Lys 
Leu-Glu-Trp 
Leu-Gly-Arg 
Leu-Gly-Asp 
Leu-Gly-Glu 
Leu-Gly-Leu 
Leu-Gly-Lys 
Leu-Gly-Thr 
Leu-Gly-Val 
Leu-His-Glu 
Leu-His-His 
Leu-His-Ile 
Leu-His-Phe 
Leu-Ile-Arg 
Leu-Ile-Cys 
Leu-Ile-Tyr 
Leu-Leu 
Leu-Leu-Arg 
Leu-Leu-Cys 
Leu-Leu-Glu +  
Leu-Leu-His 
Leu-Leu-Ile 
Leu-Leu-Trp 
Leu-Leu-Val 
Leu-Lys-Asn 
Leu-Lys-Leu 
Leu-Lys-Lys 
Leu-Lys-Tyr 
Leu-Met-Arg 
Leu-Met-Gly 
Leu-Met-Lys 
Leu-Phe-His 
Leu-Phe-Thr 
Leu-Phe-Trp 
Leu-Phe-Tyr 
Leu-Phe-Val 
Leu-Pro-Ala 
Leu-Pro-Arg 
Leu-Pro-Glu 
Leu-Pro-Gly 
Leu-Pro-Leu 
Leu-Pro-Phe 
Leu-Pro-Pro 
Leu-Pro-Thr 
Leu-Ser-Ala 
Leu-Ser-Arg 
Leu-Ser-Asp 
Leu-Ser-Glu 
Leu-Ser-Glu-Thr-Glu-Thr-D-Leu 
Leu-Ser-Glu-Thr-Glu-Thr-Leu 
Leu-Ser-Glu-Thr-Glu-Thr-Lys(Ac)-D-Leu 
Leu-Ser-Glu-Thr-Thr-D-Leu 
Leu-Ser-Glu-Thr-Tyr(SO3H)-Thr-Lys-D-Leu 
Leu-Ser-Glu-Thr-Tyr-Thr-Lys-D-Leu 
Leu-Ser-Gly 
Leu-Ser-Leu 
Leu-Ser-Met 
Leu-Ser-Phe 
Leu-Ser-Ser 
Leu-Ser-Trp 
Leu-Ser-Tyr 
Leu-Thr-Arg 
Leu-Thr-Glu 
Leu-Thr-Gly 
Leu-Thr-Leu 
Leu-Thr-Phe 
Leu-Thr-Tyr 
Leu-Trp-Ala 
Leu-Trp-Arg 
Leu-Trp-Gly 
Leu-Trp-Met 
Leu-Trp-Ser 
Leu-Tyr-Met 
Leu-Tyr-Ser 
Leu-Tyr-Tyr 
Leu-Tyr-Val 
Leu-Val-Ala 
Leu-Val-Arg 
Leu-Val-Leu 
Leu-Val-Lys 
Leu-Val-Phe 
Leu-Val-Thr 
Leu-Val-Trp 
Leu-Val-Tyr 
Leucine enkephalin amide 
Leucocin B-TA11A 
leukotriene A4 +   
leukotriene A4(1-) 
leukotriene B4 +   
leukotriene B4(1-) 
leukotriene C4 +   
leukotriene C4(2-) 
Leukotriene C5 
leukotriene D4  
leukotriene E4(1-) 
leukotriene F4 
leuprolide +   
levacetylmethadol 
levoglucosan +  
limonene +   
linoleamide  
lipoamide +   
lipoate +  
lipoxin A4 +   
lipoxin B4 +  
lipoyl-AMP(1-) +  
lipoylprotein 
lithocholate +  
lithocholic acid +   
lithocholyl-CoA 
Lobocyclamide B 
Lobocyclamide C 
Loihichelin A 
Loihichelin B 
Loihichelin C 
Loihichelin D 
Loihichelin E 
Loihichelin F 
Loloatin A 
Loloatin B 
Loloatin C 
Loloatin D 
Longicatenamide A 
Longicatenamide B 
Longicatenamide C 
Longicatenamide D 
lugdunin 
Luminmide B 
Luminmide C 
Luminmycin C 
lurasidone 
lurasidone hydrochloride  
LY-310762 
LY-310762 hydrochloride 
LY-367,265 
Lyciumin C 
Lyngbyaureidamide A 
Lyngbyaureidamide B 
Lys-Ala-Ala 
Lys-Ala-Asp 
Lys-Ala-Ile 
Lys-Ala-Lys 
Lys-Ala-Met 
Lys-Ala-Phe 
Lys-Ala-Ser 
Lys-Ala-Val 
Lys-Arg-Ala 
Lys-Arg-Arg 
Lys-Arg-Ile 
Lys-Arg-Leu 
Lys-Arg-Lys 
Lys-Arg-Ser 
Lys-Arg-Trp 
Lys-Asn-Cys 
Lys-Asn-Leu 
Lys-Asn-Lys 
Lys-Asp-Glu 
Lys-Asp-Ile 
Lys-Asp-Lys 
Lys-Asp-Val 
Lys-Cys-Glu 
Lys-Cys-Lys 
Lys-Cys-Met 
Lys-Cys-Val 
Lys-Gln-Ala 
Lys-Gln-Ala-Gly-Asp-Val 
Lys-Gln-Arg 
Lys-Gln-Asn 
Lys-Gln-Asp 
Lys-Gln-Gly 
Lys-Gln-His 
Lys-Gln-Lys 
Lys-Gln-Thr 
Lys-Gln-Trp 
Lys-Glu-Asn 
Lys-Glu-Asp 
Lys-Glu-Ile 
Lys-Glu-Leu 
Lys-Glu-Lys 
Lys-Glu-Trp 
Lys-Gly-Ala 
Lys-Gly-Asp 
Lys-Gly-Cys 
Lys-Gly-Gln 
Lys-Gly-Gly 
Lys-Gly-His 
Lys-Gly-Ile 
Lys-Gly-Leu 
Lys-Gly-Lys 
Lys-Gly-Ser 
Lys-Gly-Thr 
Lys-His-Lys 
Lys-Ile-Ala 
Lys-Ile-Glu 
Lys-Ile-Gly 
Lys-Ile-Lys 
Lys-Ile-Ser 
Lys-Leu-Gly 
Lys-Leu-His 
Lys-Leu-Lys 
Lys-Leu-Met 
Lys-Lys-Ala 
Lys-Lys-Arg 
Lys-Lys-Asn 
Lys-Lys-Lys 
Lys-Lys-Met-Phe 
Lys-Lys-Trp 
Lys-Lys-Val 
Lys-Met-Lys 
Lys-Phe-Ala 
Lys-Phe-Arg 
Lys-Phe-Glu 
Lys-Phe-Gly 
Lys-Phe-Lys 
Lys-Phe-Phe 
Lys-Phe-Trp 
Lys-Pro-Ala 
Lys-Pro-Arg 
Lys-Pro-Asn 
Lys-Pro-Glu 
Lys-Pro-Ile 
Lys-Pro-Lys 
Lys-Pro-Phe 
Lys-Pro-Pro 
Lys-Pro-Thr 
Lys-Pro-Val 
Lys-Ser-Ala 
Lys-Ser-Gln 
Lys-Ser-Glu 
Lys-Ser-Lys 
Lys-Ser-Thr 
Lys-Thr-Glu 
Lys-Thr-His 
Lys-Thr-Lys 
Lys-Thr-Trp-Gly-Lys-Asn-Leu-Val-Ala 
Lys-Thr-Trp-Gly-Lys-Asn-Leu-Val-Phe 
Lys-Thr-Trp-Gly-Lys-Asn-Leu-Val-Val 
Lys-Thr-Tyr 
Lys-Trp-Arg 
Lys-Trp-Cys 
Lys-Trp-Glu 
Lys-Trp-Leu 
Lys-Trp-Lys 
Lys-Trp-Phe 
Lys-Tyr-Cys 
Lys-Tyr-Lys 
Lys-Tyr-Ser 
Lys-Val-Arg 
Lys-Val-Asn 
Lys-Val-Gln 
Lys-Val-Gly 
Lys-Val-Leu 
Lys-Val-Lys 
Lys-Val-Phe 
Lys-Val-Ser 
lysophosphatidylcholine +   
lysophosphatidylcholine 20:2 +  
lysophosphatidylcholine 20:5 +  
lysophosphatidylcholine 22:4 +  
lysophosphatidylcholine(0:0/16:0) +  
lysophosphatidylcholine(0:0/16:1) +  
lysophosphatidylcholine(0:0/18:0) +  
lysophosphatidylcholine(0:0/18:2) +  
lysophosphatidylcholine(0:0/20:4) +  
lysophosphatidylcholine(0:0/20:5) 
lysophosphatidylcholine(16:1/0:0) +  
lysophosphatidylcholine(18:0/0:0) 
lysophosphatidylcholine(18:2/0:0) +  
lysophosphatidylcholine(20:4/0:0) +  
lysophosphatidylethanolamine 16:0 +  
lysophosphatidylethanolamine 18:2 +  
M-factor 
m-tyraminium 
Malevamide A 
Malformin A1 
Malformin A2 
Malformin B1a 
Malformin B1b 
Malformin B2 
Malleobactin A 
Malleobactin B 
Malleobactin C 
Malleobactin D 
Malleobactin E 
Malleobactin G 
Malleobactin X 
malonate(2-) +  
malonic acid +   
malonyl-CoA(5-) 
Malpibaldin B 
Malpinin B 
Malpinin C 
Malpinin D 
maltose +   
mannarate(2-) +  
mannaric acid +  
mannitol +   
Mannopeptimycin alpha 
Mannopeptimycin beta 
Mannopeptimycin delta 
Mannopeptimycin epsilon 
Mannopeptimycin gamma 
Marinobactin A 
Marinobactin B 
Marinobactin C 
Marinobactin E 
Marinobactin F 
Marinobactin-D1 
Marinobactin-D2 
Marthiapeptide A 
Melanostatin 
melatonin +   
Memnopeptide A 
menaquinone-4 +   
menaquinone-8 
mesaconate(2-) 
mesaconic acid +  
mesaconyl-CoA 
meso-2,6-diaminopimelic acid +  
meso-2,6-diaminopimelic acid dizwitterion 
mesulergine  
Met Gln Phe Ser 
Met Phe Ser Gln 
Met-Ala-Ala 
Met-Ala-Asn 
Met-Ala-Glu 
Met-Ala-Leu 
Met-Ala-Ser 
Met-Ala-Trp 
Met-Ala-Val 
Met-Arg-Ala 
Met-Arg-Phe 
Met-Arg-Phe-Ala acetate salt 
Met-Arg-Trp 
Met-Arg-Tyr 
Met-Asn-Ala 
Met-Asn-Lys 
Met-Asn-Thr 
Met-Asp-Ile 
Met-Asp-Phe 
Met-Cys-Met 
Met-Cys-Phe 
Met-Cys-Thr 
Met-enkephalin 
Met-Glu-Gln 
Met-Glu-Gly 
Met-Glu-Leu 
Met-Glu-Phe 
Met-Gly-Asp 
Met-Gly-Gln 
Met-Gly-Gly 
Met-Gly-Ile 
Met-Gly-Leu 
Met-Gly-Lys 
Met-Gly-Met 
Met-Gly-Phe 
Met-Gly-Thr 
Met-Gly-Trp 
Met-His-His 
Met-His-Ile 
Met-His-Trp 
Met-Ile-Ser 
Met-Leu-Arg 
Met-Leu-Asn 
Met-Leu-Ile 
Met-Leu-Phe 
Met-Leu-Ser 
Met-Leu-Thr 
Met-Leu-Trp 
Met-Lys-Arg 
Met-Lys-Glu 
Met-Lys-Gly 
Met-Lys-Met 
Met-Lys-Tyr 
Met-Met-Ala 
Met-Met-Met 
Met-Phe-Arg 
Met-Phe-Gly-Pro 
Met-Phe-Leu 
Met-Phe-Ser 
Met-Pro-Asp 
Met-Pro-Gln 
Met-Pro-Gly 
Met-Pro-Phe 
Met-Pro-Pro 
Met-Pro-Thr 
Met-Ser-Gln 
Met-Ser-Phe 
Met-Ser-Thr 
Met-Thr-Asn 
Met-Thr-Asp 
Met-Thr-Gln 
Met-Thr-Glu 
Met-Thr-Leu 
Met-Thr-Lys 
Met-Thr-Met 
Met-Thr-Thr 
Met-Thr-Thr-Tyr 
Met-Trp-Cys 
Met-Trp-Thr 
Met-Trp-Tyr 
Met-Tyr-Cys 
Met-Tyr-Lys 
Met-Tyr-Ser 
Met-Val-Asp 
metergoline  
methacrylyl-CoA  
methanethiol +   
methanol +   
methionine S-oxide +  
methiothepin  
methiothepin maleate 
methotrimeprazine 
methoxide 
methyl 3-phenylpropanoate 
methyl cyclohexanecarboxylate 
methyl icosapentaenoate 
Methyl N-formylnorleucylleucylphenylalaninate 
methyl phenylglyoxalate 
methyl-balhimycin 
methylammonium +  
methylcobalamin  
methylcyclohexane 
methylcyclopentane 
methylene group 
methylglyoxal +   
methylmalonate(1-) 
methylmalonate(2-) 
methylmalonic acid +   
methylmalonyl-CoA +  
methylsuccinic acid 
methysergide  
mianserin +   
Microcin C51 
Microcyclamide GL616 
Microcyclamide MZ568 
Microcyclamide MZ602 
Microsclerodermin L 
Microsclerodermin M 
Microsporin A 
Microsporin B 
Minnamide A 
mirtazapine  
Mitsoamide 
MM 47761 
MM 49721 
mono(glucosyluronic acid)bilirubin(2-) 
monoacylglycerol 14:0 +  
monoacylglycerol 16:0 +   
monoacylglycerol 16:1 +  
monoacylglycerol 18:0 +  
monoacylglycerol 18:1 +   
monoacylglycerol 18:2 +  
monoacylglycerol 18:3 +  
monoacylglycerol 20:5 +  
Monodechlorovancomycin 2 
monodehydro-L-ascorbate(1-) 
Montirelin 
Morphiceptin  
MS-681a 
MS-681b 
MS-681c 
MS-681d 
Mullinamide A 
murideoxycholate 
murideoxycholic acid 
Mutacin 
Mycobacterium leprae ferritin 
myo-inositol +   
myo-inositol 1,3,4,5,6-pentakisphosphate(10-) 
myo-inositol 1,3,4,6-tetrakisphosphate(8-) 
myo-inositol 1,3-bisphosphate 
myo-inositol hexakisphosphate(12-) 
myristamide 
myristoyl-[acyl-carrier protein] 
myristoyl-CoA(4-) +  
N(1),N(12)-diacetylsperminium(2+) 
N(1)-(5-phospho-D-ribosyl)glycinamide(1-) +  
N(1)-acetylspermidinium(2+) 
N(1)-acetylspermine 
N(1)-acetylsperminium(3+) 
N(1)-isopropyl-2-methylpropan-1,2-diamine 
N(2),N(2)-dimethylguanosine 
N(2)-acetyl-L-lysine 
N(2)-acetyl-L-lysine zwitterion 
N(2)-acetyl-L-ornithine 
N(2)-acetyl-L-ornithine zwitterion 
N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide(2-) +  
N(2)-methylguanine 
N(2)-phenylacetyl-L-glutaminate 
N(2)-phenylacetyl-L-glutamine 
N(4)-\{N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6)]-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-[alpha-L-fucosyl-(1->6)]-N-acetyl-beta-D-glucosaminyl\}-L-asparagine 
N(5)-[(Z)-amino(hydroxyimino)methyl]ornithine +  
N(6),N(6),N(6)-trimethyl-L-lysine +  
N(6)-(1,2-dicarboxylatoethyl)-AMP(4-) 
N(6)-acetyl-L-lysine +  
N(8)-acetylspermidine 
N(8)-acetylspermidinium(2+) 
N(alpha)-acetyl-L-arginine +  
N(pros)-methyl-L-histidine +  
N(tele)-methyl-L-histidine +  
N(tele)-methylhistamine  
N(tele)-methylhistaminium 
N,N'-diacetylchitobiose +  
N,N'-diacetylchitobiosyldiphosphodolichol 
N,N-dimethylacetamide  
N,N-dimethylethanolamine phosphate 
N,N-dimethylglycine  
N-(15Z-tetracosenoyl)ethanolamine 
N-(2-furoyl)glycinate 
N-(2-furoyl)glycine 
N-(2-methylbutanoyl)glycine 
N-(3-\{[(N-\{2-[(alpha-Glu-Leu-Ala)NH]ethyl\}-Trp)amino]methyl\}benzoyl)-Leu-Thr-Val 
N-(3-\{[(N-\{2-[(beta-Ala-Leu-Ala)NH]ethyl\}-Trp)amino]methyl\}benzoyl)-Leu-Thr-Val 
N-(Ammonioacetyl)tyrosyltyrosylprolylthreonine 
N-[(10Z)-7-Benzyl-5,8-dihydroxy-3-phenyl-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),5,8,10,12,15-hexaen-4-yl]-1-[2-(dimethylamino)-3-methylpentanoyl]pyrrolidine-2-carboximidic acid 
N-[(2S)-3-cyclohexyl-1-oxo-1-(\{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl\}amino)propan-2-yl]-1H-indole-2-carboxamide 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonate 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonine 
N-[(9Z)-hexadecenoyl]glycine 
N-[(E)-4-ammoniobutylidene]propane-1,3-diaminium 
N-[(R)-4-phosphonatopantothenoyl]-L-cysteinate(3-) 
N-[(R)-pantothenoyl]-L-cysteinate 
N-[(S)-lactoyl]-L-phenylalanine 
N-[3-(\{[N-\{2-[(alpha-Glu-Leu-Ala)NH]ethyl\}-N-(indol-3-ylacetyl)Gly]amino\}methyl)benzoyl]-Leu-Thr-Val 
N-[3-(\{[N-\{2-[(beta-Ala-Leu-Ala)NH]ethyl\}-N-(indol-3-ylacetyl)Gly]amino\}methyl)benzoyl]-Leu-Thr-Val 
N-[3-[5,17-Bis[3-[acetyl(hydroxy)amino]propyl]-14-benzyl-8-(hydroxymethyl)-11-(2-methylpropyl)-3,6,9,12,15,18-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-2-yl]propyl]-N-hydroxyacetamide 
N-\{[3-(2-benzamido-4-methyl-1,3-thiazol-5-yl)-pyrazol-5-yl]carbonyl\}-G-dR-G-dD-dD-dD-NH2 
N-acetyl-alpha-D-glucosamine 1-phosphate 
N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->4)-D-glucose +  
N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide(d18:1(4E)) +  
N-acetyl-beta-D-glucosaminyl-(1->3)-N-acetyl-D-galactosaminyl group +  
N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl group 
N-acetyl-D-galactosamine +  
N-acetyl-D-galactosamine 1-phosphate +  
N-acetyl-D-glucosamine 6-phosphate +  
N-acetyl-D-glucosamine 6-phosphate(2-) +  
N-acetyl-D-glucosaminyldiphosphodolichol 
N-acetyl-D-mannosamine 6-phosphate(2-) 
N-acetyl-L-2-aminoadipic acid 
N-acetyl-L-alanine +  
N-acetyl-L-aspartate(2-) +  
N-acetyl-L-aspartic acid +   
N-acetyl-L-cysteinate +  
N-acetyl-L-cysteine +   
N-acetyl-L-gamma-glutamyl phosphate(3-) 
N-acetyl-L-glutamate(2-) +  
N-acetyl-L-glutamic acid 
N-acetyl-L-glutamine 
N-acetyl-L-isoleucinate 
N-Acetyl-L-leucyl-L-isoleucylglycyl-L-valyl-N-methyl-L-prolinamide 
N-acetyl-L-serine +  
N-acetylcadaverine 
N-acetylglycinate +   
N-acetylglycine +  
N-acetylhistamine 
N-acetylisoleucine +  
N-Acetylleucylleucylleucylleucylleucyltyrosinamide 
N-Acetylleucylleucylleucylleucyltyrosinamide 
N-Acetylleucylleucylleucyltyrosinamide 
N-Acetylleucylleucyltyrosinamide 
N-Acetylleucylleucyltyrosine 
N-acetylneuraminate +  
N-acetylneuraminic acid +   
N-acetylneuraminic acid 9-phosphate 
N-acetylneuraminlactose sulfate 
N-acetylputrescinium 
N-acetylserotonin  
N-acyl-beta-D-galactosylsphingosine +  
N-acylsphinganine +   
N-acylsphingosine +   
N-acylsphingosine 1-phosphate(2-) +  
N-arachidonoyl-2-oxoserotonin 
N-arachidonoylglycinate 
N-arachidonoylserotonin 
N-benzoylglycinate 
n-butyl oleate 
N-butylformamide 
N-carbamoyl-beta-alaninate 
N-carbamoyl-L-aspartate(2-) 
N-carbamoylaspartic acid +  
N-carbamoylglutamic acid 
N-demethylmirtazapine 
N-desmethylclozapine  
N-docosanoyltaurine 
N-formimidoyl-L-glutamate(2-) +  
N-formyl-L-kynurenine +  
N-formylanthranilate 
N-glycoloylneuraminate +  
N-hexacosahexaenoylsphingosine 
N-hexadecanoylglycine +  
N-hexadecanoylsphinganine-1-phosphocholine 
N-methylbutan-2-amine 
N-methylethanolaminium phosphate(1-) 
N-methylnorsalsolinol 
N-methylphenylethanolamine 
N-methylphenylethanolaminium 
N-methylproline 
N-methylproline zwitterion 
N-methylputrescinium(2+) 
N-methylserotonin 
N-methyltyraminium 
N-methyltyrosyl-N-methyltyrosyl-leucyl-alanine 
N-octadecanoylglycine 
N-phosphocreatinate(2-) 
N-phosphocreatine  
N-propylbenzamide 
N-ribosylnicotinamide  
N-terminal L-tryptophanyl peptide(1+) 
NA22598 A 
NAD(1-) +  
NADH(2-) +  
NADP(3-) 
NADPH(4-) +  
nafarelin +  
nalbuphine +   
naloxegol 
naloxone +   
naloxone hydrochloride 
naltrexone  
naltrexone hydrochloride +  
namalide 
NAN 190 
NAN 190 hydrobromide  
nandrolone +   
Nazumamide A 
Ncp-E1 
Ncp-E1-L 
Ncp-E2 
Ncp-E2-L 
Ncp-E3 
Ncp-E4-L 
nefazodone +   
neocasomorphin 
Neuromedin B (1-3) 
Neuromedin N (1-4) 
neurotensin  
neurotensin (1-12) 
neurotensin (1-12)(1+) 
neurotensin (1-7) 
neurotensin (1-8) 
neurotensin(1+) 
nicotinate D-ribonucleotide(2-) 
Nidulanin A 
nifedipine  
ninhydrin  
nitric oxide  
nitrite +   
Nitrobacter ferritin 
NMN(-) 
Nobilamide A 
Nobilamide B 
Nobilamide C 
Nocardiamide A 
Nocardiamide B 
nociceptin  
Nodulopeptin 899 
Nodulopeptin 901 
Nodulopeptin 917 
nonanal +   
nordazepam  
norlaudanosoline +   
norsalsolinol +  
NPC-567 
Nukacin ISK-1 
Nummularine B 
O(4')-sulfo-L-tyrosinate(1-) 
O(4')-sulfo-L-tyrosine 
O(4)-methylthymine 
O-(2-tetradecenoyl)carnitine 
O-(3-hydroxyvaleryl)-L-carnitine 
O-(dimethylnonenoyl)carnitine 
O-[(5Z)-tetradecenoyl]-L-carnitine 
O-acetyl-L-carnitine  
O-acetylcarnitine +   
O-butanoylcarnitine +   
O-decanoyl-L-carnitine +  
O-dodecanoylcarnitine +  
O-glutaroyl-L-carnitine +  
O-heptadecanoylcarnitine 
O-hexanoyl-L-carnitine +  
O-hexanoylcarnitine +  
O-isobutyryl-L-carnitine 
O-isobutyrylcarnitine +  
O-isovalerylcarnitine +  
O-linoleyl-L-carnitine 
O-octadecanoyl-L-carnitine 
O-octanoyl-L-carnitine +  
O-oleoylcarnitine 
O-palmitoyl-L-carnitine 
O-phospho-L-serine +  
O-phosphoethanolamine +  
O-phosphonato-L-homoserine(2-) 
O-phosphonato-L-serine(2-) +  
O-phosphonatoethanaminium(1-) 
O-phosphonatooxy-D-serine(2-) 
O-phosphoserine +  
O-propanoylcarnitine +  
O-stearoylcarnitine 
O-succinylcarnitine 
O-tetradecanoyl-L-carnitine +  
O-tiglylcarnitine +  
o-tyrosine 
O-undecenoylcarnitine 
Occidiofungin A 
Occidiofungin B 
octadecadienoate +  
octadecan-1-ol +   
octadecanoate +  
octadecanoic acid +   
octan-3-ol 
octanoate +  
octanoic acid +   
octanoyl-[acyl-carrier protein] 
octanoyl-CoA(4-) +  
olanzapine  
oleamide  
oleoyl-CoA(4-) 
omega-3 fatty acid +   
omega-hydroxymenaquinone-4 
omeprazole +   
Omphalotin 
Omphalotin B 
Omphalotin C 
Omphalotin D 
Omphalotin E 
Omphalotin F 
Omphalotin G 
Omphalotin H 
Omphalotin I 
Ophthalmate 
ophthalmic acid 
Opiorphin 
Ornibactin C4 
Ornibactin C6 
Ornibactin C8 
ornipressin 
ornithine +   
ornithinium(1+) +  
orotate +  
orotidine 5'-phosphate 
orotidine 5'-phosphate(3-) 
Oscillacyclin 
Oscillamide B 
Oscillamide C 
Oscillamide y 
Oscillatorin 
oxalate(1-) +  
oxalate(2-) +   
oxalic acid +   
oxaloacetate(2-) 
oxatomide  
oxidopamine  
Oxiglutathione 
P(1),P(4)-bis(5'-adenosyl) tetraphosphate(4-) 
p-cresol +   
p-cresol sulfate 
p-cresol sulfate(1-) 
p-Glu-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe 
p-menthan-1-ol 
paclitaxel +   
Paecilodepsipeptide B 
Paecilodepsipeptide C 
paliperidone 
paliperidone palmitate  
palmitoleamide 
palmitoleate +  
palmitoleoyl-CoA(4-) +  
palmitoyl-[acyl-carrier protein] 
palmitoyl-CoA(4-) 
palonosetron  
palonosetron hydrochloride +  
pantetheine 
pantetheine 4'-phosphate(2-) +  
parabanic acid +  
Pargamicin A 
PAX 1 
PAX 2 
PAX 3 
PAX 4 
PAX1' 
Pax10 
PAX12 
PAX13 
PAX3' 
PAX4' 
PAX5 
PAX6 
PAX7 
PAX8 
PAX9 
Pedein A 
Pedein B 
Pediocin A 
Penicimutalide E 
Penicimutalide F 
Pentaminomycin C 
Pentaminomycin D 
Pentaminomycin E 
pentan-1-ol +   
pentan-3-amine 
pentapeptide +   
pentigetide 
Peptide P1 
Peptide P2 
peptide YY 
perillic acid +   
perillyl aldehyde  
peroxynitrite 
Persipeptide A 
Persipeptide B 
Pglu-glu-pro-amide 
Phakellistatin 13 
Phe Met Asn Thr 
Phe(benzoyl)-leu-arg 
Phe-Ala-Ala 
Phe-Ala-Arg 
Phe-Ala-Gln 
Phe-Ala-His 
Phe-Ala-Lys 
Phe-Ala-Met 
Phe-Ala-Phe 
Phe-Ala-Thr 
Phe-Arg-Ala 
Phe-Arg-Arg 
Phe-Arg-Asp 
Phe-Arg-Gly 
Phe-Arg-His 
Phe-Arg-Lys 
Phe-Arg-Phe 
Phe-Arg-Trp 
Phe-Asn-Gln 
Phe-Asn-Lys 
Phe-Asn-Phe 
Phe-Asp-Ala 
Phe-Asp-Arg 
Phe-Asp-Asp 
Phe-Asp-Gln 
Phe-Asp-Gly 
Phe-Asp-Leu 
Phe-Asp-Met 
Phe-Asp-Trp 
Phe-Asp-Tyr 
Phe-Gln-Ala-Arg 
Phe-Gln-Glu 
Phe-Gln-His 
Phe-Gln-Trp 
Phe-Glu-Ala 
Phe-Glu-Arg 
Phe-Glu-Asp 
Phe-Glu-Cys 
Phe-Glu-Gln 
Phe-Glu-Glu 
Phe-Glu-Gly 
Phe-Glu-Ile 
Phe-Glu-Lys 
Phe-Glu-Met 
Phe-Glu-Phe 
Phe-Glu-Ser 
Phe-Glu-Trp 
Phe-Gly-Asn 
Phe-Gly-Ile 
Phe-Gly-Leu 
Phe-Gly-Lys 
Phe-Gly-Phe 
Phe-Gly-Tyr 
Phe-Gly-Val 
Phe-His-Gly 
Phe-His-His 
Phe-His-Leu 
Phe-His-Lys 
Phe-His-Phe 
Phe-Ile-Ala 
Phe-Ile-Gly 
Phe-Ile-Phe 
Phe-Ile-Tyr 
Phe-Ile-Val 
Phe-Leu-Arg 
Phe-Leu-Gln 
Phe-Leu-Glu 
Phe-Leu-Gly 
Phe-Leu-Leu 
Phe-Leu-Lys 
Phe-Leu-Met 
Phe-Leu-Phe 
Phe-Leu-Trp 
Phe-Leu-Tyr 
Phe-Leu-Val 
Phe-Lys-Ala 
Phe-Lys-Arg 
Phe-Lys-Cys 
Phe-Lys-Glu 
Phe-Lys-Ile 
Phe-Lys-Lys 
Phe-Lys-Phe 
Phe-Lys-Tyr 
Phe-Met-Arg-Phe amide 
Phe-Met-Asn 
Phe-Met-Cys 
Phe-Met-Thr 
Phe-Phe-Arg 
Phe-Phe-Cys 
Phe-Phe-Gln 
Phe-Phe-Glu 
Phe-Phe-Gly 
Phe-Phe-Ile 
Phe-Phe-Leu 
Phe-Phe-Lys 
Phe-Phe-Phe 
Phe-Phe-Tyr 
Phe-Phe-Val 
Phe-Pro-Ala 
Phe-Pro-Arg 
Phe-Pro-Glu 
Phe-Pro-Gly 
Phe-Pro-Leu 
Phe-Pro-Lys 
Phe-Pro-Phe 
Phe-Ser-Ala 
Phe-Ser-Arg 
Phe-Thr-Asp 
Phe-Thr-Phe 
Phe-Thr-Trp 
Phe-Trp-Glu 
Phe-Trp-Gly 
Phe-Trp-His 
Phe-Trp-Ile 
Phe-Trp-Phe 
Phe-Trp-Ser 
Phe-Trp-Tyr 
Phe-Trp-Val 
Phe-Tyr-Cys 
Phe-Tyr-Glu 
Phe-Tyr-Met 
Phe-Tyr-Ser 
Phe-Tyr-Tyr 
Phe-Val-Ala 
Phe-Val-Arg 
Phe-Val-Gly 
Phe-Val-Leu 
Phe-Val-Lys 
Phe-Val-Phe 
Pheganomycin 
phenylacetaldehyde +   
phenylacetate +  
phenylacetic acid +   
phenylacetyl-CoA(4-) +  
phenylacetylglycine +   
phenylacetylglycine(1-) 
phenylethanolamine +  
phenylethanolaminium 
Phepropeptin A 
Phepropeptin B 
Phepropeptin C 
Phepropeptin D 
Phoenistatin 
Phomafungin 
Phomopsin A 
Phomopsin B 
phosphate ion +   
phosphatidate(2-) +  
phosphatidyl-L-serine +  
phosphatidyl-N,N-dimethylethanolamine +  
phosphatidyl-N-methylethanolamine +  
phosphatidylcholine (16:0/20:5) 
phosphatidylcholine 16:2 
phosphatidylcholine 29:1 +  
phosphatidylcholine 35:3 +  
phosphatidylcholine 35:4 +  
phosphatidylcholine 36:4 +   
phosphatidylcholine 42:7 
phosphatidylethanolamine 19:1 
phosphatidylethanolamine 36:2 +  
phosphatidylethanolamine 36:3 +  
phosphatidylethanolamine 38:3 +  
phosphatidylethanolamine 38:4 +  
phosphatidylglycerol(1-) +  
phosphatidylserine 18:0 
phosphatidylserine 40:1 
phosphatidylserine 40:2 
phosphatidylserine 42:1 
phosphocholine +   
phosphoenolpyruvate  
Phosphonoalamide A 
Phosphonoalamide B 
Phosphonoalamide C 
Phosphonoalamide D 
phosphoric acid +   
phylloquinone  
phytanate +  
phytanoyl-CoA(4-) 
phytochelatin 3 
phytochelatin 4 
picolinic acid +   
picrotoxinin +   
pimavanserin 
pimavanserin tartrate 
pimozide  
pindolol +   
pipamperone 
pipamperone dihydrochloride 
pipecolate +  
piperidine +   
Piscicocin V1b 
pizotifen  
pizotifen malate 
pizotifen maleate 
Planktocyclin 
Plantaricin A 
Plantaricin D 
Plastin A 
Plastin B 
Plastin C 
Plastin D 
Pneumocandin D0 
poly(N-acetyllactosamine)  
Poly-g-D-glutamate 
Polyoxin H 
Polyoxin K 
Pompanopeptin B 
porphobilinogen(1-) 
posatirelin 
Postin 
potassium(1+) +   
pralmorelin 
Pre-sclerotiotide F 
pregnenolone +   
pregnenolone sulfate  
prenyl diphosphate(3-) 
Prenylagaramide A 
Prenylagaramide B 
Prenylagaramide C 
presqualene diphosphate(3-) 
preuroporphyrinogen(8-) 
previtamin D3 
pristanal 
pristanic acid +  
pristanoyl-CoA +  
Pro-Ala-Ala 
Pro-Ala-Arg 
Pro-Ala-Gly 
Pro-Ala-Lys 
Pro-Ala-Ser 
Pro-Ala-Val 
Pro-Arg-Arg 
Pro-Arg-Gly 
Pro-Arg-Tyr-Val-Lys-Gln-Asn-Thr-Leu-Lys-Leu-Ala-Thr 
Pro-Asn-Ala 
Pro-Asn-Asn 
Pro-Asn-Asp 
Pro-Asn-Gln 
Pro-Asn-Met 
Pro-Asp-Asn 
Pro-Asp-Cys 
Pro-Asp-Gln 
Pro-Asp-Gly 
Pro-Cys-Arg 
Pro-Cys-Cys 
Pro-Cys-Gln 
Pro-Cys-Gly 
Pro-Cys-Met 
Pro-Gln-Asn 
Pro-Gln-Gln 
Pro-Gln-Gly 
Pro-Gln-Trp 
Pro-Glu-Ala 
Pro-Glu-Asn 
Pro-Glu-Gln 
Pro-Glu-Gly 
Pro-Glu-Leu 
Pro-Glu-Phe 
Pro-Glu-Thr 
Pro-Glu-Tyr 
Pro-Gly-Ala 
Pro-Gly-Arg 
Pro-Gly-Asp 
Pro-Gly-Gln 
Pro-Gly-Glu 
Pro-Gly-Gly 
Pro-Gly-His 
Pro-Gly-Ile 
Pro-Gly-Lys 
Pro-Gly-Trp 
Pro-His-Ala 
Pro-His-Glu 
Pro-His-Gly 
Pro-His-His 
Pro-His-Leu 
Pro-His-Lys 
Pro-His-Phe 
Pro-His-Tyr 
Pro-His-Val 
Pro-Hyp 
Pro-Hyp zwitterion 
Pro-Ile-Ala 
Pro-Ile-Gly 
Pro-Ile-Lys 
Pro-Ile-Met 
Pro-Ile-Thr 
Pro-Ile-Val 
Pro-Leu-Ala 
Pro-Leu-Glu 
Pro-Leu-Gly 
Pro-Leu-Trp 
Pro-Leu-Tyr 
Pro-Leu-Val 
Pro-Lys-Arg 
Pro-Lys-Gly 
Pro-Lys-Lys 
Pro-Phe-Ala 
Pro-Phe-Arg 
Pro-Phe-Gly 
Pro-Phe-Phe 
Pro-Phe-Tyr 
Pro-Pro-Ala 
Pro-Pro-Arg 
Pro-Pro-Asn 
Pro-Pro-Asp 
Pro-Pro-Glu 
Pro-Pro-Gly 
Pro-Pro-His 
Pro-Pro-Ile 
Pro-Pro-Leu 
Pro-Pro-Lys 
Pro-Pro-Met 
Pro-Pro-Phe 
Pro-Pro-Ser 
Pro-Pro-Trp 
Pro-Pro-Tyr 
Pro-Ser-Gly 
Pro-Ser-Phe 
Pro-Ser-Ser 
Pro-Thr-Leu 
Pro-Trp-Cys 
Pro-Trp-Gly 
Pro-Trp-Met 
Pro-Trp-Thr 
Pro-Trp-Trp 
Pro-Tyr-Cys 
Pro-Tyr-Gly 
Pro-Tyr-Tyr 
Pro-Val-Ala 
Pro-Val-Arg 
Pro-Val-Asn-Phe 
Pro-Val-Asp 
Pro-Val-Cys 
Pro-Val-Gly 
Pro-Val-Phe 
Pro-Val-Thr 
Pro-Val-Val 
progesterone +   
proline +   
promazine +   
Promoinducin 
Promothiocin B 
propiomazine +  
propionate +   
Propionicin T1 
propionyl-CoA(4-) +  
propyl butyrate 
propyl propionate 
prostaglandin A1(1-) +  
prostaglandin A2 +   
prostaglandin B1  
prostaglandin B2 
prostaglandin C1(1-) 
prostaglandin C2 
prostaglandin D1 
prostaglandin D1(1-) 
prostaglandin D2 +   
prostaglandin D2 1-glyceryl ester 
prostaglandin D2(1-) 
prostaglandin D3  
prostaglandin E1 +   
prostaglandin E1(1-) +  
prostaglandin E2 +   
prostaglandin E2 1-glyceryl ester 
prostaglandin E2 2-glyceryl ester 
prostaglandin E2(1-) +  
prostaglandin E3  
prostaglandin F1alpha +   
prostaglandin F2alpha +   
prostaglandin F2alpha 1-glyceryl ester 
prostaglandin F2alpha 2-glyceryl ester 
prostaglandin F2alpha(1-) 
prostaglandin F2beta 
prostaglandin G1 
prostaglandin G1(1-) +  
prostaglandin G2 +   
prostaglandin G2 2-glyceryl ester 
prostaglandin H2 2-glyceryl ester 
prostaglandin H2(1-) 
prostaglandin H3 
prostaglandin I2 2-glyceryl ester 
prostaglandin I2(1-) +  
prostaglandin J2 +   
Protactin 
protirelin 
protoporphyrinate 
protoporphyrinogen(2-) 
Pseudacyclin A 
Pseudacyclin B 
Pseudacyclin C 
Pseudacyclin D 
Pseudacyclin E 
Pseudomonas a ferritin 
Pseudomonas beta ferritin 
Pseudovibriamide A2 
Pseudovibriamide A4 
psychosine +  
psychosine sulfate 
psychosine(1+) 
Puwainaphycin C 
Pyoverdin 
pyoverdine 
pyridoxal +   
pyridoxal 5'-phosphate +   
pyridoxal 5'-phosphate(2-) 
pyridoxal hydrochloride 
pyridoxamine +   
pyridoxamine 5'-phosphate 
pyridoxamine 5'-phosphate(1-) 
pyridoxamine dihydrochloride 
pyridoxamine hydrochloride 
pyridoxaminium(1+) +  
pyridoxine +   
pyridoxine 5'-phosphate(2-) 
Pyroglu-Arg-Arg 
Pyroglu-Arg-Lys 
Pyroglu-Asn-Lys 
Pyroglu-Lys-Arg 
Pyroglu-phe-lys 
Pyroglu-trp-lys 
Pyroglu-tyr-arg 
pyroglutamylglutaminate 
pyroglutamylglutamine 
quetiapine +   
quinaldate 
quinaldic acid 
Quinaldopeptin 
quinolinate(1-) +  
quinolinate(2-) 
quinoline-4,6-diol 
quinoline-4,8-diol 
quinolinic acid  
rac-1-monolinoleoylglycerol 
Rc-AIP1 
resolvin D5 
retinal +   
retinoic acid +   
retinol +   
Rhizonin A 
Rhodobactin 
ribitol +   
ribothymidine +  
Rigin 
risperidone  
ritanserin  
Roseoferin A1 
Roseoferin A2 
Roseoferin A3 
Roseoferin B1 
Roseoferin B2 
Roseoferin B3 
Roseoferin C1 
Roseoferin C2 
Roseoferin D1 
Roseoferin D2 
Roseoferin D3 
Roseoferin E1 
Roseoferin E2 
Roseoferin E3 
Roseoferin F 
Roseoferin G 
RP-66453 
RPI-856 C/D 
RS 39604  
RS 39604 hydrochloride 
Rufomycin NBZ1 
Rufomycin NBZ2 
Rufomycin NBZ3 
Rufomycin NBZ4 
Rufomycin NBZ5 
Rufomycin NBZ6 
Rufomycin NBZ7 
Rufomycin NBZ8 
S(6)-acetyldihydrolipoamide +  
S(8)-(2-methylbutanoyl)dihydrolipoamide 
S(8)-(2-methylpropanoyl)dihydrolipoamide 
S(8)-(3-methylbutanoyl)dihydrolipoamide 
S(8)-aminomethyldihydrolipoylprotein 
S(8)-glutaryldihydrolipoamide 
S(8)-succinyldihydrolipoamide 
S-(11-hydroxy-9-deoxy-delta12-PGD2)-glutathione 
S-(11-OH-9-deoxy-delta9,12-PGD2)-glutathione 
S-(2-Chloroethyl)glutathione  
S-(2-succinyl)-L-cysteine 
S-(9-deoxy-delta9,12-PGD2)-glutathione 
S-(9-hydroxy-PGA1)-glutathione 
S-(hydroxymethyl)glutathione(1-) 
S-adenosyl-L-methioninate  
S-adenosyl-L-methionine +   
S-adenosylmethioninaminium 
S-formylglutathionate(1-) 
S-formylglutathione 
S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-) 
S-methyl-5-thio-D-ribulose 1-phosphate(2-) 
S-sulfo-L-cysteine 
S-sulfoglutathione 
SAICAR(4-) 
Sansalvamide A 
Sansalvamide A amide 
sapropterin +   
saralasin  
sarcosinate 
sarcosine +  
sarcosinium 
SB 224289 
SB 224289 hydrochloride 
Scabichelin 
SCH 40832 
SCH-212394 
Schizopeptin 791 
Sclerotide A 
Sclerotide B 
scyllo-inositol +   
Se-methylselenocysteine +   
sebacate(2-) 
sebacic acid +   
sedoheptulose 1,7-bisphosphate(4-) 
sedoheptulose 7-phosphate 
sedoheptulose 7-phosphate(2-) 
selenate +   
selenide +   
selenocysteine +   
selenophosphate 
Ser Ala Cys Trp 
Ser Ala Trp Cys 
Ser Gly Trp Tyr 
Ser-Ala-Ala 
Ser-Ala-His 
Ser-Ala-Ser 
Ser-Ala-Trp 
Ser-Ala-Val 
Ser-Arg-Arg 
Ser-Arg-Leu 
Ser-Arg-Lys 
Ser-Arg-Thr 
Ser-Arg-Tyr 
Ser-Asn-Ala 
Ser-Asn-Cys 
Ser-Asn-Leu 
Ser-Asn-Lys 
Ser-Asn-Ser 
Ser-Asp-Gln 
Ser-Asp-Ile 
Ser-Asp-Phe 
Ser-Asp-Tyr 
Ser-Cys-Asn 
Ser-Cys-Gln 
Ser-Cys-Gly 
Ser-Cys-Thr 
Ser-Gln-Gly 
Ser-Gln-Leu 
Ser-Gln-Phe 
Ser-Gln-Ser 
Ser-Gln-Tyr 
Ser-Glu-Gly 
Ser-Glu-Lys 
Ser-Gly-Glu 
Ser-Gly-Leu 
Ser-Gly-Phe 
Ser-Gly-Ser 
Ser-Gly-Thr 
Ser-Gly-Tyr 
Ser-His-Asp 
Ser-His-Cys 
Ser-His-Gly 
Ser-His-His 
Ser-His-Lys 
Ser-His-Tyr 
Ser-Ile-Cys 
Ser-Ile-Leu 
Ser-Leu-Ala 
Ser-Leu-Ile-Gly-Lys-Val-Amide 
Ser-Leu-Lys 
Ser-Leu-Phe 
Ser-Leu-Trp 
Ser-Leu-Val 
Ser-Lys-Asp 
Ser-Lys-Leu 
Ser-Lys-Lys 
Ser-Lys-Met 
Ser-Met-Arg 
Ser-Met-Phe 
Ser-Phe-Arg 
Ser-Phe-Lys 
Ser-Phe-Trp 
Ser-Pro-Ala 
Ser-Pro-Arg 
Ser-Pro-Glu 
Ser-Pro-Gly 
Ser-Pro-Ile 
Ser-Pro-Leu 
Ser-Pro-Phe 
Ser-Pro-Pro 
Ser-Pro-Ser 
Ser-Pro-Thr 
Ser-Pro-Tyr 
Ser-Ser-Arg 
Ser-Ser-Glu 
Ser-Ser-Gly 
Ser-Ser-Lys 
Ser-Ser-Phe 
Ser-Ser-Ser-Ser 
Ser-Thr-Arg 
Ser-Thr-Asp 
Ser-Thr-Ser 
Ser-Thr-Tyr 
Ser-Trp-Ala 
Ser-Trp-Arg 
Ser-Trp-Val 
Ser-Tyr-Asn 
Ser-Tyr-Gly 
Ser-Val-Tyr 
serotonin +   
serotonin(1+) 
sertindole  
setiptiline 
setiptiline maleate 
SF-1902-A4b 
Shearamide A 
sincalide  
Siomycin A  
skatole  
sn-glycerol 3-phosphate 
sn-glycerol 3-phosphate(2-) 
sodium 3-hydroxybutyrate 
sodium ascorbate 
sodium dehydroepiandrosterone sulfate 
sodium glycochenodeoxycholate 
sodium glycodeoxycholate 
sodium glyoxylate 
sodium hexanoate 
sodium orotate 
sodium(1+) +   
spermidine(3+) +  
spermine(4+) +  
sphinganine +   
sphinganine 1-phosphate(1-) 
sphinganine(1+) +  
sphingomyelin d18:1(1+) 
sphingosine +   
sphingosine 1-phosphate(1-) 
sphingosine(1+) +  
Spinorphin  
spiperone  
spiramide 
Spiroidesin 
Spumigin B1 
Spumigin B2 
Spumigin C 
squalene +   
Staphylopeptide A 
stearoyl-CoA(4-) 
Streptocidin A 
Streptocidin B 
Streptocidin C 
Streptocidin D 
Streptofactin 
suberic acid +   
substance P(1-6)(2+) 
substance P(1-7)(2+) 
substance P(1-8)(2+) 
substance P(1-9)(2+) 
succinate(2-) +  
succinyl-CoA(5-) 
sucrose +   
sulfate +   
Sulfazecin 
sulfoglycolithocholate(2-) 
sulforaphane-glutathione 
superoxide  
Surugamide B 
Surugamide C 
Surugamide D 
Surugamide E 
Syringafactin E 
tachysterol 3 
tagatose 6-phosphate +  
Talaromin A 
taltirelin +  
TAN-1511 B 
TAN-1511 C 
Tasiamid E 
Tasiamide A 
Tasikamide A 
Tasikamide B 
Tasikamide C 
Tasikamide D 
Tasikamide E 
Tasikamide F 
Tasikamide G 
Tauramamide 
Tauramamide methyl ester 
taurine +   
tauro-beta-muricholate 
tauro-beta-muricholic acid  
taurochenodeoxycholate +  
taurochenodeoxycholic acid +   
taurocholate +   
taurocholic acid  
taurodeoxycholate 
taurodeoxycholic acid +   
taurolithocholate 
taurolithocholic acid +   
taurolithocholic acid sulfate  
taurolithocholic acid sulfate(2-) 
tauroursocholate 
tauroursocholic acid 
tauroursodeoxycholic acid  
teicoplanin aglycone 
Teicoplanin product I 
Teicoplanin product II 
telaprevir  
testosterone +   
testosterone 17-glucosiduronic acid  
testosterone acetate 
tetracosanoate +  
tetracosanoic acid +   
tetracosanoyl-CoA 
tetradecan-2-ol 
tetradecanedioate(2-) 
tetradecanedioic acid +  
tetradecanoate +  
tetradecanoic acid +   
tetragastrin 
tetrapeptide +   
tetratetracontane 
thiamine(1+) +   
thiamine(1+) diphosphate(1-) 
thiamine(1+) monophosphate +  
thiamine(1+) monophosphate(2-) 
thiamine(1+) triphosphate 
thiamine(1+) triphosphate(4-) 
thiethylperazine +   
Thiochondrilline C 
thiocyanate +   
Thioplabin B 
Thioplabin C 
thioredoxin disulfide 
thioredoxin dithiol 
thioridazine +   
thiosulfate(2-) +   
Thiotipin 
Thioviridamide 
Thr Tyr Gly Gly 
Thr-Ala-Asn 
Thr-Ala-Lys 
Thr-Ala-Phe 
Thr-Ala-Thr 
Thr-Ala-Tyr 
Thr-Ala-Val 
Thr-Arg-Ala 
Thr-Arg-Asp 
Thr-Arg-Glu 
Thr-Arg-Ile 
Thr-Arg-Lys 
Thr-Arg-Phe 
Thr-Arg-Thr 
Thr-Arg-Val 
Thr-Asn-Gly 
Thr-Asp-Ala 
Thr-Asp-Glu 
Thr-Asp-Tyr 
Thr-Cys-Ala 
Thr-Cys-His 
Thr-Glu-Ser 
Thr-Glu-Tyr 
Thr-Gly-Ala 
Thr-Gly-Leu 
Thr-Gly-Met 
Thr-Gly-Ser 
Thr-His-Cys 
Thr-His-Lys 
Thr-Ile-Asn 
Thr-Leu-Ile 
Thr-Leu-Leu 
Thr-Lys-Arg 
Thr-Lys-Glu 
Thr-Met-His 
Thr-Met-Leu 
Thr-Met-Thr 
Thr-Phe-Gly 
Thr-Phe-Lys 
Thr-Phe-Phe 
Thr-Pro-Asp 
Thr-Pro-Gly 
Thr-Pro-Ile 
Thr-Pro-Leu 
Thr-Pro-Lys 
Thr-Pro-Phe 
Thr-Pro-Pro-Ala-Gly-Pro-Asp-Val-Gly-Pro-Arg 
Thr-Pro-Ser 
Thr-Pro-Thr 
Thr-Pro-Val 
Thr-Ser-Gln 
Thr-Ser-Lys 
Thr-Ser-Tyr 
Thr-Thr-Asn 
Thr-Thr-Ile 
Thr-Thr-Ser 
Thr-Thr-Val 
Thr-Trp-Ser 
Thr-Trp-Thr 
Thr-Trp-Val 
Thr-Tyr-Gly 
Thr-Tyr-Thr 
Thr-Tyr-Tyr 
Thr-Val-Ala 
Thr-Val-Arg 
Thr-Val-Ile 
Thr-Val-Leu 
Thr-Val-Ser 
Thr-Val-Trp 
Thr-Val-Tyr 
thromboxane A2(1-) +  
thromboxane B2 +   
thromboxane B3 
thymidine +   
thymine +   
thymopentin 
tiratricol  
TMC-2A 
TMC-2B 
TMC-95 A 
TMC-95 B 
TMC-95 C 
TMC-95 D 
tolbutamide  
Totopotensamide A 
Totopotensamide B 
tramadol  
tramadol hydrochloride 
trans-1,2-dithiane-4,5-diol +  
trans-13-docosenamide 
trans-2-decenoic acid +  
trans-2-octadecenoyl-CoA 
trans-3-methylglutaconyl-CoA(5-) 
trans-4-hydroxy-L-proline +  
trans-caffeate +  
trans-dec-2-enoyl-CoA(4-) 
trans-dodec-2-enoyl-CoA(4-) 
trans-hex-2-enoyl-CoA 
trans-oct-2-enoyl-CoA 
trans-tetradec-2-enoyl-CoA(4-) 
trans-urocanate 
trans-urocanic acid  
trans-vaccenate(1-) 
Trapoxin B  
triacylglycerol 50:6 +  
triacylglycerol 60:14 +  
triacylglycerol 62:15 +  
Trichamide 
trichloro(docosyl)silane 
Trichodecenin I 
Trichodecenin-II 
Trichoderide A 
Trichoderin A 
Trichoderin A1 
Trichoderin B 
Trichopolyn I 
Trichopolyn II 
Trichopolyn V 
Trichormamide B 
Trichormamide C 
tricosanoic acid +  
tridecan-1-ol 
tridecanal 
triethylene glycol monomethyl ether 
trimethylenediamine +   
trimethylenediaminium 
tripeptide +   
triphosphate(5-) +  
triptorelin  
tropanyl 3,5-dimethylbenzoate 
tropisetron  
tropisetron hydrochloride 
Trp Asp Met Thr 
Trp Gly Ser Tyr 
Trp Gly Tyr Ser 
Trp Thr Gly Cys 
Trp-Ala-Ala 
Trp-Ala-Arg 
Trp-Ala-Ile 
Trp-Ala-Lys 
Trp-Ala-Ser 
Trp-Ala-Trp 
Trp-Arg-Arg 
Trp-Arg-Glu 
Trp-Arg-Leu 
Trp-Arg-Phe 
Trp-Arg-Tyr 
Trp-Asn-Asp 
Trp-Asn-Ile 
Trp-Asp-Phe 
Trp-Asp-Thr 
Trp-Cys-Gln 
Trp-Cys-Met 
Trp-Cys-Ser 
Trp-Cys-Thr 
Trp-Gln-Leu 
Trp-Gln-Met 
Trp-Gln-Phe 
Trp-Gln-Tyr 
Trp-Gln-Val 
Trp-Glu-Glu 
Trp-Glu-Ile 
Trp-Glu-Leu 
Trp-Glu-Phe 
Trp-Glu-Trp 
Trp-Glu-Val 
Trp-Gly-Ala 
Trp-Gly-Cys 
Trp-Gly-Gln 
Trp-Gly-Gly 
Trp-Gly-Lys 
Trp-Gly-Ser 
Trp-Gly-Tyr 
Trp-His-Trp 
Trp-Ile-Arg 
Trp-Ile-Gly 
Trp-Ile-Leu 
Trp-Ile-Trp 
Trp-Leu-Ala 
Trp-Leu-Arg 
Trp-Leu-Gln 
Trp-Leu-Glu 
Trp-Leu-Phe 
Trp-Leu-Ser 
Trp-Leu-Trp 
Trp-Leu-Tyr 
Trp-Lys-Cys 
Trp-Lys-Gln 
Trp-Lys-Tyr 
Trp-Met-Asn 
Trp-Met-Cys 
Trp-Met-Ile 
Trp-Met-Phe 
Trp-Met-Thr 
Trp-Met-Trp 
Trp-Phe-Ala 
Trp-Phe-Gln 
Trp-Phe-Ile 
Trp-Phe-Met 
Trp-Phe-Thr 
Trp-Pro-Ala 
Trp-Pro-Arg 
Trp-Pro-Cys 
Trp-Pro-Glu 
Trp-Pro-Lys 
Trp-Pro-Pro 
Trp-Pro-Trp 
Trp-Pro-Tyr 
Trp-Ser-Asn 
Trp-Ser-Gln 
Trp-Ser-Glu 
Trp-Ser-Leu 
Trp-Ser-Phe 
Trp-Ser-Tyr 
Trp-Thr-Ala 
Trp-Thr-Cys 
Trp-Thr-Ile 
Trp-Thr-Leu 
Trp-Thr-Met 
Trp-Thr-Phe 
Trp-Thr-Tyr 
Trp-Thr-Val 
Trp-Trp-Ala 
Trp-Trp-Gly 
Trp-Trp-Leu 
Trp-Trp-Thr 
Trp-Trp-Trp 
Trp-Trp-Tyr 
Trp-Tyr-Asp 
Trp-Tyr-Cys 
Trp-Tyr-Gly-Tyr-His-His 
Trp-Tyr-Ile 
Trp-Tyr-Thr 
Trp-Tyr-Val 
Trp-Val-Arg 
Trp-Val-Asn 
Trp-Val-Gln 
Trp-Val-Gly 
Trp-Val-Leu 
Trp-Val-Lys 
Trp-Val-Thr 
tryptamine +   
tryptaminium +  
Tsukubachelin 
Tsukubachelin B 
Ttds-Leu-Ser-Glu-Thr-Glu-Thr-D-Leu 
Turgichelin 
Tyr Gly Ser Trp 
Tyr Trp Gly Ser 
Tyr-Ala-Ala 
Tyr-Ala-Arg 
Tyr-Ala-Asn 
Tyr-Ala-Asp 
Tyr-Ala-Glu 
Tyr-Ala-Gly 
Tyr-Ala-Ile 
Tyr-Ala-Leu 
Tyr-Ala-Lys 
Tyr-Ala-Phe 
Tyr-Ala-Ser 
Tyr-Ala-Thr 
Tyr-Ala-Tyr 
Tyr-Ala-Val 
Tyr-Arg-Gly 
Tyr-Arg-Phe 
Tyr-Arg-Tyr 
Tyr-Asn-Arg 
Tyr-Asp-Ala 
Tyr-Asp-Asn 
Tyr-Asp-Gln 
Tyr-Asp-Gly 
Tyr-Asp-Ile 
Tyr-Asp-Leu 
Tyr-Asp-Phe 
Tyr-Asp-Thr 
Tyr-Asp-Tyr 
Tyr-Cys-Cys 
Tyr-Cys-Leu 
Tyr-Gln-Glu 
Tyr-Gln-Gly 
Tyr-Gln-Phe 
Tyr-Glu-Asn 
Tyr-Glu-Asp 
Tyr-Glu-Glu 
Tyr-Glu-Leu 
Tyr-Glu-Lys 
Tyr-Glu-Trp 
Tyr-Glu-Tyr 
Tyr-Gly-Arg 
Tyr-Gly-Asn 
Tyr-Gly-Ser 
Tyr-Gly-Tyr 
Tyr-Gly-Val 
Tyr-His-Leu 
Tyr-His-Tyr 
Tyr-Ile-Ala 
Tyr-Ile-Arg 
Tyr-Ile-Gly 
Tyr-Ile-His 
Tyr-Leu-Ala 
Tyr-Leu-Gln 
Tyr-Leu-Lys 
Tyr-Leu-Phe 
Tyr-Leu-Trp 
Tyr-Leu-Tyr 
Tyr-Leu-Val 
Tyr-Lys-Cys 
Tyr-Lys-Glu 
Tyr-Met-Cys 
Tyr-Met-Gly 
Tyr-Met-Trp 
Tyr-Met-Tyr 
Tyr-Phe-Ala 
Tyr-Phe-Arg 
Tyr-Phe-Asp 
Tyr-Phe-Cys 
Tyr-Phe-Glu 
Tyr-Phe-Gly 
Tyr-Phe-Leu 
Tyr-Phe-Phe 
Tyr-Pro-Ala 
Tyr-Pro-Arg 
Tyr-Pro-Asn 
Tyr-Pro-Glu 
Tyr-Pro-His 
Tyr-Pro-Ile 
Tyr-Pro-Lys 
Tyr-Pro-Phe 
Tyr-Pro-Pro 
Tyr-Pro-Ser 
Tyr-Pro-Trp 
Tyr-Pro-Tyr 
Tyr-Ser-Ala 
Tyr-Ser-Ile 
Tyr-Ser-Leu 
Tyr-Ser-Phe 
Tyr-Ser-Ser 
Tyr-Ser-Val 
Tyr-Thr-Arg 
Tyr-Thr-Tyr 
Tyr-Thr-Val 
Tyr-Trp-Cys 
Tyr-Trp-Leu 
Tyr-Trp-Lys 
Tyr-Trp-Met 
Tyr-Trp-Trp 
Tyr-Tyr-Ala 
Tyr-Tyr-Arg 
Tyr-Tyr-Asp 
Tyr-Tyr-Gln 
Tyr-Tyr-Gly 
Tyr-Tyr-His 
Tyr-Tyr-Ile 
Tyr-Tyr-Leu 
Tyr-Tyr-Phe 
Tyr-Tyr-Trp 
Tyr-Tyr-Tyr 
Tyr-Tyr-Val 
Tyr-Val-Asn 
Tyr-Val-Gln 
Tyr-Val-Gly 
Tyr-Val-His 
Tyr-Val-Leu 
tyramine +   
tyraminium 
ubiquinone-0  
ubiquinone-9  
UDP(3-) 
UDP-alpha-D-glucuronate(3-) 
UDP-alpha-D-glucuronic acid +   
UDP-alpha-D-xylose(2-) 
UDP-D-galactose +   
UDP-D-galactose(2-) +  
UDP-D-glucose(2-) 
UDP-N-acetyl-alpha-D-galactosamine  
UDP-N-acetyl-alpha-D-glucosamine(2-) 
UDP-N-acetyl-D-galactosamine(2-) +  
UDPMurNAc(oyl-L-Ala-gamma-D-Glu-L-Lys-D-Ala-D-Ser) 
Ulimorelin  
undecanoate 
undecanoic acid +   
uracil +   
urate anion +  
urea +   
uric acid +   
uridine +   
uridine 5'-monophosphate +   
uridine 5'-monophosphate(2-) +  
urobilinogen 
urocanate +  
urocanic acid +   
uroporphyrin I 
uroporphyrin III 
uroporphyrinogen I 
uroporphyrinogen III(8-) 
ursodeoxycholate 
ursodeoxycholic acid +   
Ustiloxin C 
Ustiloxin D 
Ustiloxin F 
UTP(4-) +  
Val-Ala-Ala 
Val-Ala-Asp 
Val-Ala-Leu 
Val-Ala-Phe 
Val-Ala-Ser 
Val-Ala-Trp 
Val-Ala-Tyr 
Val-Arg-Gly 
Val-Arg-Tyr 
Val-Asp-Asp 
Val-Asp-Glu 
Val-Asp-Ile 
Val-Asp-Phe 
Val-Asp-Tyr 
Val-Asp-Val 
Val-Cys-Gly 
Val-Cys-Met 
Val-Glu-Ala 
Val-Glu-Arg 
Val-Glu-Glu 
Val-Glu-Gly 
Val-Glu-Met 
Val-Glu-Trp 
Val-Gly-Ala 
Val-Gly-Arg 
Val-Gly-Asn 
Val-Gly-Gln 
Val-Gly-Glu 
Val-Gly-Ile 
Val-Gly-Leu 
Val-Gly-Met 
Val-Gly-Pro 
Val-Gly-Ser 
Val-Gly-Val 
Val-His-Asn 
Val-His-His 
Val-His-Leu 
Val-His-Lys 
Val-Ile-Ala 
Val-Ile-Arg 
Val-Ile-Leu 
Val-Ile-Lys 
Val-Ile-Phe 
Val-Ile-Tyr 
Val-Ile-Val 
Val-Leu-Ala 
Val-Leu-Gly 
Val-Leu-Leu 
Val-Leu-Lys 
Val-Leu-Phe 
val-leu-pro-val-pro-gln 
Val-Leu-Trp 
Val-Leu-Tyr 
Val-Lys-Gly 
Val-Lys-Lys 
Val-Lys-Tyr 
Val-Met-Leu 
Val-Met-Lys 
Val-Phe-Ala 
Val-Phe-Arg 
Val-Phe-Lys 
Val-Phe-Thr 
Val-Phe-Tyr 
Val-Pro-Ala 
Val-Pro-Arg 
Val-Pro-Gly 
Val-Pro-Ile 
Val-Pro-Leu 
Val-Pro-Trp 
Val-Pro-Tyr 
Val-Pro-Val 
Val-Ser-Glu 
Val-Ser-Gly 
Val-Ser-Lys 
Val-Ser-Phe 
Val-Ser-Trp 
Val-Ser-Val 
Val-Thr-Arg 
Val-Thr-Asn 
Val-Thr-Gly 
Val-Thr-Leu 
Val-Thr-Tyr 
Val-Trp-Ala 
Val-Trp-Arg 
Val-Trp-Gln 
Val-Trp-Lys 
Val-Trp-Tyr 
Val-Tyr-Gly 
Val-Tyr-Ile 
Val-Tyr-Lys 
Val-Tyr-Met 
Val-Val-Ala 
Val-Val-Arg 
Val-Val-Cys 
Val-Val-Glu 
Val-Val-Leu 
Val-Val-Lys 
Valorphin 
vanillylmandelate 
vanillylmandelic acid  
Versicoloritide A 
Versicoloritide B 
Versicoloritide C 
Victorin B 
Victorin D 
Victorin E 
Victorinine E 
vinyl benzoate 
vortioxetine  
vortioxetine hydrobromide 
water +   
Wbeta2217 
Wbeta2218 
Wbeta2219 
Wbeta2220 
Wbeta2221 
Wbeta2222 
WF11899A 
WF11899B 
WF11899C 
WIN 66306 
WIN 67689 
Wollamide A 
Wollamide B 
xanthosine  
Xenotetrapeptide 
XR586 
xylitol +   
yohimbine  
Zelcovamycin 
Zelkovamycin B 
Zelkovamycin C 
Zelkovamycin D 
Zelkovamycin E 
zhankuic acid B 
zinc(2+) +   
ziprasidone +   
zuclopenthixol 
zymosterol +   
zymosterol intermediate 2 

Synonyms
Exact Synonyms: L-tyrosyl-L-prolyl-L-phenylalanyl-L-valyl-L-alpha-glutamyl-L-prolyl-L-isoleucine
Related Synonyms: Formula=C44H61N7O11 ;   H-Tyr-Pro-Phe-Val-Glu-Pro-Ile-OH ;   InChI=1S/C44H61N7O11/c1-5-26(4)37(44(61)62)49-40(57)34-14-10-22-51(34)43(60)31(19-20-35(53)54)46-41(58)36(25(2)3)48-38(55)32(24-27-11-7-6-8-12-27)47-39(56)33-13-9-21-50(33)42(59)30(45)23-28-15-17-29(52)18-16-28/h6-8,11-12,15-18,25-26,30-34,36-37,52H,5,9-10,13-14,19-24,45H2,1-4H3,(H,46,58)(H,47,56)(H,48,55)(H,49,57)(H,53,54)(H,61,62)/t26-,30-,31-,32-,33-,34-,36-,37-/m0/s1 ;   InChIKey=ADBHAJDGVKLXHK-LMXUZNBISA-N ;   L-Tyr-L-Pro-L-Phe-L-Val-L-Glu-L-Pro-L-Ile ;   NH2-Tyr-Pro-Phe-Val-Glu-Pro-Ile-COOH ;   SMILES=C(CC[C@@H](C(N1[C@@H](CCC1)C(=O)N[C@@H]([C@H](CC)C)C(O)=O)=O)NC([C@H](C(C)C)NC([C@H](CC2=CC=CC=C2)NC(=O)[C@H]3N(CCC3)C([C@H](CC4=CC=C(C=C4)O)N)=O)=O)=O)(=O)O ;   Tyr-Pro-Phe-Val-Glu-Pro-Ile ;   Y-P-F-V-E-P-I ;   YPFVEPI ;   human beta-casomorphin (1-7)
Xrefs: CAS:102029-74-3 ;   PMID:11358514 ;   PMID:16472079 ;   PMID:16758631 ;   PMID:3005882 ;   PMID:9187653 ;   PMID:9606940 ;   Patent:US2010286029
Cyclic Relationships: is_conjugate_acid_of CHEBI:147390

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