 | | OHI | | Name: | 3-(2-OXO-2H-IMIDAZOL-4-YL)-L-ALANINE | | Formula: | C6 H7 N3 O3 | | SMILES: | O=C1N=C(C=N1)CC(N)C(=O)O | | InChi: | InChI=1S/C6H7N3O3/c7-4(5(10)11)1-3-2-8-6(12)9-3/h2,4H,1,7H2,(H,10,11)/t4-/m0/s1 | | Definition date: | 2007-07-10 | | Last modified: | 2023-11-03 | | Identifier: | 3-(2-oxo-2H-imidazol-4-yl)-L-alanine |
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 | | OMX | | Name: | (betaR)-beta-hydroxy-L-Tyrosine | | Formula: | C9 H11 N O4 | | SMILES: | O=C(O)C(N)C(O)c1ccc(O)cc1 | | InChi: | InChI=1S/C9H11NO4/c10-7(9(13)14)8(12)5-1-3-6(11)4-2-5/h1-4,7-8,11-12H,10H2,(H,13,14)/t7-,8+/m0/s1 | | Definition date: | 2010-08-10 | | Last modified: | 2023-11-03 | | Identifier: | (betaR)-beta-hydroxy-L-tyrosine |
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 | | OMY | | Name: | (betaR)-3-chloro-beta-hydroxy-L-tyrosine | | Formula: | C9 H10 Cl N O4 | | SMILES: | Clc1cc(ccc1O)C(O)C(C(=O)O)N | | InChi: | InChI=1S/C9H10ClNO4/c10-5-3-4(1-2-6(5)12)8(13)7(11)9(14)15/h1-3,7-8,12-13H,11H2,(H,14,15)/t7-,8+/m0/s1 | | Definition date: | 2009-03-27 | | Last modified: | 2023-11-03 | | Identifier: | (betaR)-3-chloro-beta-hydroxy-L-tyrosine |
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 | | OMZ | | Name: | (betaR)-3-CHLORO-BETA-HYDROXY-D-TYROSINE | | Formula: | C9 H10 Cl N O4 | | SMILES: | Clc1cc(ccc1O)C(O)C(C(=O)O)N | | InChi: | InChI=1S/C9H10ClNO4/c10-5-3-4(1-2-6(5)12)8(13)7(11)9(14)15/h1-3,7-8,12-13H,11H2,(H,14,15)/t7-,8-/m1/s1 | | Definition date: | 2010-08-06 | | Last modified: | 2023-11-03 | | Identifier: | (betaR)-3-chloro-beta-hydroxy-D-tyrosine |
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 | | B3U | | Name: | 2-amino-L-histidine | | Formula: | C6 H10 N4 O2 | | SMILES: | O=C(O)C(N)Cc1cnc(N)n1 | | InChi: | InChI=1S/C6H10N4O2/c7-4(5(11)12)1-3-2-9-6(8)10-3/h2,4H,1,7H2,(H,11,12)(H3,8,9,10)/t4-/m0/s1 | | Definition date: | 2007-11-07 | | Last modified: | 2023-11-03 | | Identifier: | 2-amino-L-histidine |
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 | | OSE | | Name: | O-SULFO-L-SERINE | | Formula: | C3 H7 N O6 S | | SMILES: | O=S(=O)(O)OCC(C(=O)O)N | | InChi: | InChI=1S/C3H7NO6S/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1 | | Definition date: | 2005-02-24 | | Last modified: | 2023-11-03 | | Identifier: | O-sulfo-L-serine |
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 | | OSL | | Name: | (2R)-2-hydroxy-3-(sulfooxy)propanoic acid | | Formula: | C3 H6 O7 S | | SMILES: | O=S(=O)(OCC(O)C(=O)O)O | | InChi: | InChI=1S/C3H6O7S/c4-2(3(5)6)1-10-11(7,8)9/h2,4H,1H2,(H,5,6)(H,7,8,9)/t2-/m1/s1 | | Definition date: | 2010-11-10 | | Last modified: | 2023-11-03 | | Identifier: | (2R)-2-hydroxy-3-(sulfooxy)propanoic acid |
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 | | OTY | | Name: | 2-hydroxy-L-tyrosine | | Formula: | C9 H11 N O4 | | SMILES: | O=C(O)C(N)Cc1ccc(O)cc1O | | InChi: | InChI=1S/C9H11NO4/c10-7(9(13)14)3-5-1-2-6(11)4-8(5)12/h1-2,4,7,11-12H,3,10H2,(H,13,14)/t7-/m0/s1 | | Definition date: | 2006-11-21 | | Last modified: | 2023-11-03 | | Identifier: | 2-hydroxy-L-tyrosine |
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 | | OUF | | Name: | N-[(furan-2-yl)methyl]-N'-(2-methyl-1-oxo-1,2-dihydroisoquinolin-4-yl)-N-{3-[(propan-2-yl)oxy]propyl}urea | | Formula: | C22 H27 N3 O4 | | SMILES: | O=C1c2ccccc2C(=CN1C)NC(=O)N(CCCOC(C)C)Cc1ccco1 | | InChi: | InChI=1S/C22H27N3O4/c1-16(2)28-13-7-11-25(14-17-8-6-12-29-17)22(27)23-20-15-24(3)21(26)19-10-5-4-9-18(19)20/h4-6,8-10,12,15-16H,7,11,13-14H2,1-3H3,(H,23,27) | | Definition date: | 2023-08-18 | | Last modified: | 2023-11-03 | | Release date: | 2023-11-08 | | Identifier: | N-[(furan-2-yl)methyl]-N'-(2-methyl-1-oxo-1,2-dihydroisoquinolin-4-yl)-N-{3-[(propan-2-yl)oxy]propyl}urea |
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 | | BAL | | Name: | BETA-ALANINE | | Formula: | C3 H7 N O2 | | SMILES: | O=C(O)CCN | | InChi: | InChI=1S/C3H7NO2/c4-2-1-3(5)6/h1-2,4H2,(H,5,6) | | Definition date: | 1999-07-08 | | Last modified: | 2023-11-03 | | Identifier: | beta-alanine |
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 | | BB8 | | Name: | (2S,3S)-BETA-HYDROXY-PHENYLALANINE | | Formula: | C9 H11 N O3 | | SMILES: | O=C(O)C(N)C(O)c1ccccc1 | | InChi: | InChI=1S/C9H11NO3/c10-7(9(12)13)8(11)6-4-2-1-3-5-6/h1-5,7-8,11H,10H2,(H,12,13)/t7-,8-/m0/s1 | | Synonyms: | BETA-HYDROXY-PHENYLALANINE | | Definition date: | 2009-01-15 | | Last modified: | 2023-11-03 | | Identifier: | (betaS)-beta-hydroxy-L-phenylalanine |
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 | | BBC | | Name: | 3-[(4-AMINOBUTYL)SULFINYL]-2-IMINOPROPAN-1-OL | | Formula: | C7 H16 N2 O2 S | | SMILES: | O=S(CC(=[N@H])CO)CCCCN | | InChi: | InChI=1S/C7H16N2O2S/c8-3-1-2-4-12(11)6-7(9)5-10/h9-10H,1-6,8H2/b9-7+/t12-/m0/s1 | | Definition date: | 2005-05-18 | | Last modified: | 2023-11-03 | | Identifier: | (2E)-3-[(S)-(4-aminobutyl)sulfinyl]-2-iminopropan-1-ol |
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 | | BCS | | Name: | BENZYLCYSTEINE | | Formula: | C10 H13 N O2 S | | SMILES: | O=C(O)C(N)CSCc1ccccc1 | | InChi: | InChI=1S/C10H13NO2S/c11-9(10(12)13)7-14-6-8-4-2-1-3-5-8/h1-5,9H,6-7,11H2,(H,12,13)/t9-/m0/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2023-11-03 | | Identifier: | S-benzyl-L-cysteine |
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 | | OYL | | Name: | 1-ethyl-L-histidine | | Formula: | C8 H13 N3 O2 | | SMILES: | O=C(O)C(N)Cc1ncn(c1)CC | | InChi: | InChI=1S/C8H13N3O2/c1-2-11-4-6(10-5-11)3-7(9)8(12)13/h4-5,7H,2-3,9H2,1H3,(H,12,13)/t7-/m0/s1 | | Definition date: | 2014-02-28 | | Last modified: | 2023-11-03 | | Release date: | 2014-06-25 | | Identifier: | 1-ethyl-L-histidine |
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 | | BF7 | | Name: | 4-bromo-D-phenylalanine | | Formula: | C9 H10 Br N O2 | | SMILES: | NC(Cc1ccc(cc1)Br)C(=O)O | | InChi: | InChI=1S/C9H10BrNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m1/s1 | | Definition date: | 2019-07-18 | | Last modified: | 2023-11-03 | | Release date: | 2020-07-01 | | Identifier: | 4-bromo-D-phenylalanine |
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 | | OZW | | Name: | phenylhydrazinyl phenylalanine | | Formula: | C15 H17 N3 O2 | | SMILES: | N[CH](Cc1ccc(NNc2ccccc2)cc1)C(O)=O | | InChi: | InChI=1S/C15H17N3O2/c16-14(15(19)20)10-11-6-8-13(9-7-11)18-17-12-4-2-1-3-5-12/h1-9,14,17-18H,10,16H2,(H,19,20)/t14-/m0/s1 | | Definition date: | 2020-04-13 | | Last modified: | 2023-11-03 | | Release date: | 2020-07-22 | | Identifier: | (2~{S})-2-azanyl-3-[4-(2-phenylhydrazinyl)phenyl]propanoic acid |
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 | | 4PH | | Name: | 4-methyl-L-phenylalanine | | Formula: | C10 H13 N O2 | | SMILES: | O=C(O)C(N)Cc1ccc(cc1)C | | InChi: | InChI=1S/C10H13NO2/c1-7-2-4-8(5-3-7)6-9(11)10(12)13/h2-5,9H,6,11H2,1H3,(H,12,13)/t9-/m0/s1 | | Definition date: | 2008-01-18 | | Last modified: | 2023-11-03 | | Identifier: | 4-methyl-L-phenylalanine |
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 | | 4PQ | | Name: | 5-hydroxy-L-tryptophan | | Formula: | C11 H12 N2 O3 | | SMILES: | NC(C(=O)O)Cc1cnc2ccc(cc12)O | | InChi: | InChI=1S/C11H12N2O3/c12-9(11(15)16)3-6-5-13-10-2-1-7(14)4-8(6)10/h1-2,4-5,9,13-14H,3,12H2,(H,15,16)/t9-/m0/s1 | | Synonyms: | Oxitriptan | | Definition date: | 2015-05-01 | | Last modified: | 2023-11-03 | | Release date: | 2017-01-11 | | Identifier: | 5-hydroxy-L-tryptophan |
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 | | P2Q | | Name: | 2-hydroxy-5-{[(1S,2E)-1-formyl-4-phenoxybut-2-en-1yl]amino}-L-tyrosine | | Formula: | C20 H22 N2 O6 | | SMILES: | N[CH](Cc1cc(N[CH](C=O)C=CCOc2ccccc2)c(O)cc1O)C(O)=O | | InChi: | InChI=1S/C20H22N2O6/c21-16(20(26)27)9-13-10-17(19(25)11-18(13)24)22-14(12-23)5-4-8-28-15-6-2-1-3-7-15/h1-7,10-12,14,16,22,24-25H,8-9,21H2,(H,26,27)/b5-4+/t14-,16-/m0/s1 | | Synonyms: | 3-{[(1S,2E)-1-formyl-4-phenoxybut-2-en-1-yl]amino}-6-hydroxy-L-tyrosine | | Definition date: | 2009-11-10 | | Last modified: | 2023-11-03 | | Identifier: | (2S)-2-azanyl-3-[2,4-dihydroxy-5-[[(E,2S)-1-oxo-5-phenoxy-pent-3-en-2-yl]amino]phenyl]propanoic acid |
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 | | P3Q | | Name: | 2-hydroxy-5-{[(1E)-1-(2-oxoethylidene)-4-phenylbutyl]amino}-L-tyrosine | | Formula: | C21 H24 N2 O5 | | SMILES: | N[CH](Cc1cc(NC(CCCc2ccccc2)=CC=O)c(O)cc1O)C(O)=O | | InChi: | InChI=1S/C21H24N2O5/c22-17(21(27)28)11-15-12-18(20(26)13-19(15)25)23-16(9-10-24)8-4-7-14-5-2-1-3-6-14/h1-3,5-6,9-10,12-13,17,23,25-26H,4,7-8,11,22H2,(H,27,28)/b16-9+/t17-/m0/s1 | | Definition date: | 2009-11-19 | | Last modified: | 2023-11-03 | | Identifier: | (2S)-2-azanyl-3-[2,4-dihydroxy-5-[[(E)-1-oxo-6-phenyl-hex-2-en-3-yl]amino]phenyl]propanoic acid |
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 | | 4V0 | | Name: | 3-(3H-azepin-5-yl)-L-alanine | | Formula: | C9 H12 N2 O2 | | SMILES: | NC(C(=O)O)CC1=CCC=NC=C1 | | InChi: | InChI=1S/C9H12N2O2/c10-8(9(12)13)6-7-2-1-4-11-5-3-7/h2-5,8H,1,6,10H2,(H,12,13)/t8-/m0/s1 | | Definition date: | 2015-06-03 | | Last modified: | 2023-11-03 | | Release date: | 2016-07-13 | | Identifier: | 3-(3H-azepin-5-yl)-L-alanine |
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 | | P9S | | Name: | dihydroxypropylcysteine | | Formula: | C6 H13 N O4 S | | SMILES: | N[CH](CSC[CH](O)CO)C(O)=O | | InChi: | InChI=1S/C6H13NO4S/c7-5(6(10)11)3-12-2-4(9)1-8/h4-5,8-9H,1-3,7H2,(H,10,11)/t4-,5+/m1/s1 | | Definition date: | 2016-07-26 | | Last modified: | 2023-11-03 | | Release date: | 2017-03-22 | | Identifier: | (2~{R})-2-azanyl-3-[(2~{R})-2,3-bis(oxidanyl)propyl]sulfanyl-propanoic acid |
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 | | PAQ | | Name: | 2-OXY-4-HYDROXY-5-(2-HYDRAZINOPYRIDINE)PHENYLALANINE | | Formula: | C14 H16 N4 O4 | | SMILES: | O=C(O)C(N)CC2C=C(NNc1ncccc1)C(O)=CC2=O | | InChi: | InChI=1S/C14H16N4O4/c15-9(14(21)22)5-8-6-10(12(20)7-11(8)19)17-18-13-3-1-2-4-16-13/h1-4,6-9,17,20H,5,15H2,(H,16,18)(H,21,22)/t8-,9+/m1/s1 | | Definition date: | 1999-07-08 | | Last modified: | 2023-11-03 | | Identifier: | 3-[(1R)-4-hydroxy-6-oxo-3-(2-pyridin-2-ylhydrazino)cyclohexa-2,4-dien-1-yl]-L-alanine |
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 | | PAT | | Name: | ALPHA-PHOSPHONO-TRYPTOPHAN | | Formula: | C11 H13 N2 O5 P | | SMILES: | O=C(O)C(N)(P(=O)(O)O)Cc2c1ccccc1nc2 | | InChi: | InChI=1S/C11H13N2O5P/c12-11(10(14)15,19(16,17)18)5-7-6-13-9-4-2-1-3-8(7)9/h1-4,6,13H,5,12H2,(H,14,15)(H2,16,17,18) | | Definition date: | 2001-03-12 | | Last modified: | 2023-11-03 | | Identifier: | alpha-phosphono-L-tryptophan |
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 | | PBF | | Name: | PARA-(BENZOYL)-PHENYLALANINE | | Formula: | C16 H15 N O3 | | SMILES: | O=C(O)C(N)Cc1ccc(cc1)C(=O)c2ccccc2 | | InChi: | InChI=1S/C16H15NO3/c17-14(16(19)20)10-11-6-8-13(9-7-11)15(18)12-4-2-1-3-5-12/h1-9,14H,10,17H2,(H,19,20)/t14-/m0/s1 | | Definition date: | 2000-02-22 | | Last modified: | 2023-11-03 | | Identifier: | 4-(phenylcarbonyl)-L-phenylalanine |
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