 | | 4HT | | 表記: | 4-HYDROXYTRYPTOPHAN | | 組成式: | C11 H12 N2 O3 | | SMILES: | O=C(O)C(N)Cc2c1c(cccc1O)nc2 | | InChi: | InChI=1S/C11H12N2O3/c12-7(11(15)16)4-6-5-13-8-2-1-3-9(14)10(6)8/h1-3,5,7,13-14H,4,12H2,(H,15,16)/t7-/m0/s1 | | 定義日: | 2004-01-20 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 4-hydroxy-L-tryptophan |
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 | | 4II | | 表記: | (2~{S})-2-azanyl-3-(4-azidophenyl)propanoic acid | | 組成式: | C9 H10 N4 O2 | | SMILES: | N[CH](Cc1ccc(cc1)N=[N+]=[N-])C(O)=O | | InChi: | InChI=1S/C9H10N4O2/c10-8(9(14)15)5-6-1-3-7(4-2-6)12-13-11/h1-4,8H,5,10H2,(H,14,15)/t8-/m0/s1 | | 定義日: | 2018-08-19 | | 最終更新日: | 2023-11-03 | | 公開日: | 2018-12-05 | | 識別子（ID）: | (2~{S})-2-azanyl-3-(4-azidophenyl)propanoic acid |
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 | | 4IN | | 表記: | 4-AMINO-L-TRYPTOPHAN | | 組成式: | C11 H13 N3 O2 | | SMILES: | O=C(O)C(N)Cc2c1c(cccc1nc2)N | | InChi: | InChI=1S/C11H13N3O2/c12-7-2-1-3-9-10(7)6(5-14-9)4-8(13)11(15)16/h1-3,5,8,14H,4,12-13H2,(H,15,16)/t8-/m0/s1 | | 別名: | 2-AMINO-3-(4-AMINO-1H-INDOL-3-YL)PROPANOIC ACID | | 定義日: | 2003-04-15 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 4-amino-L-tryptophan |
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 | | 4J2 | | 表記: | (2R)-2-amino-3-(naphthalen-2-yl)propanoic acid | | 組成式: | C13 H13 N O2 | | SMILES: | NC(Cc1ccc2ccccc2c1)C(=O)O | | InChi: | InChI=1S/C13H13NO2/c14-12(13(15)16)8-9-5-6-10-3-1-2-4-11(10)7-9/h1-7,12H,8,14H2,(H,15,16)/t12-/m1/s1 | | 定義日: | 2015-09-17 | | 最終更新日: | 2023-11-03 | | 公開日: | 2015-12-16 | | 識別子（ID）: | (2R)-2-amino-3-(naphthalen-2-yl)propanoic acid (non-preferred name) |
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 | | 4LJ | | 表記: | 1.7.6 3-bromanylpropan-1-amine | | 組成式: | C3 H8 Br N | | SMILES: | NCCCBr | | InChi: | InChI=1S/C3H8BrN/c4-2-1-3-5/h1-3,5H2 | | 定義日: | 2015-04-10 | | 最終更新日: | 2023-11-03 | | 公開日: | 2015-09-16 | | 識別子（ID）: | 3-bromanylpropan-1-amine |
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 | | 4LT | | 表記: | (2R)-2-fluoropropanoic acid | | 組成式: | C3 H5 F O2 | | SMILES: | C(C(C)F)(O)=O | | InChi: | InChI=1S/C3H5FO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)/t2-/m1/s1 | | 定義日: | 2015-12-29 | | 最終更新日: | 2023-11-03 | | 公開日: | 2016-11-02 | | 識別子（ID）: | (2R)-2-fluoropropanoic acid |
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 | | 4MM | | 表記: | N,N,N-trimethylmethionine | | 組成式: | C8 H18 N O2 S | | SMILES: | CSCCC([N+](C)(C)C)C(=O)O | | InChi: | InChI=1S/C8H17NO2S/c1-9(2,3)7(8(10)11)5-6-12-4/h7H,5-6H2,1-4H3/p+1/t7-/m0/s1 | | 別名: | (1S)-1-carboxy-N,N,N-trimethyl-3-(methylsulfanyl)propan-1-aminium | | 定義日: | 2011-06-04 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | (1S)-1-carboxy-N,N,N-trimethyl-3-(methylsulfanyl)propan-1-aminium |
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 | | 4OG | | 表記: | 3-(1-benzothiophen-3-yl)-L-alanine | | 組成式: | C11 H11 N O2 S | | SMILES: | c12scc(c1cccc2)CC(N)C(O)=O | | InChi: | InChI=1S/C11H11NO2S/c12-9(11(13)14)5-7-6-15-10-4-2-1-3-8(7)10/h1-4,6,9H,5,12H2,(H,13,14)/t9-/m0/s1 | | 定義日: | 2015-04-28 | | 最終更新日: | 2023-11-03 | | 公開日: | 2016-03-02 | | 識別子（ID）: | 3-(1-benzothiophen-3-yl)-L-alanine |
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 | | 4OU | | 表記: | 4-(acryloylamino)-L-phenylalanine | | 組成式: | C12 H14 N2 O3 | | SMILES: | c1(ccc(NC([C@H]=C)=O)cc1)CC(C(=O)O)N | | InChi: | InChI=1S/C12H14N2O3/c1-2-11(15)14-9-5-3-8(4-6-9)7-10(13)12(16)17/h2-6,10H,1,7,13H2,(H,14,15)(H,16,17)/t10-/m0/s1 | | 定義日: | 2015-04-29 | | 最終更新日: | 2023-11-03 | | 公開日: | 2015-05-20 | | 識別子（ID）: | 4-(acryloylamino)-L-phenylalanine |
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 | | 4PH | | 表記: | 4-methyl-L-phenylalanine | | 組成式: | 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 | | 定義日: | 2008-01-18 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 4-methyl-L-phenylalanine |
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 | | 4PQ | | 表記: | 5-hydroxy-L-tryptophan | | 組成式: | 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 | | 別名: | Oxitriptan | | 定義日: | 2015-05-01 | | 最終更新日: | 2023-11-03 | | 公開日: | 2017-01-11 | | 識別子（ID）: | 5-hydroxy-L-tryptophan |
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 | | IKJ | | 表記: | (2~{S})-2-azanyl-3-[4-(1-boranyl-1$l^{5}-phospholan-1-yl)phenyl]propanoic acid | | 組成式: | C13 H21 B N O2 P | | SMILES: | B[PH]1(CCCC1)c2ccc(C[CH](N)C(O)=O)cc2 | | InChi: | InChI=1S/C13H21BNO2P/c14-18(7-1-2-8-18)11-5-3-10(4-6-11)9-12(15)13(16)17/h3-6,12,18H,1-2,7-9,14-15H2,(H,16,17)/t12-/m0/s1 | | 別名: | P3F | | 定義日: | 2022-07-07 | | 最終更新日: | 2023-11-03 | | 公開日: | 2023-07-26 | | 識別子（ID）: | (2~{S})-2-azanyl-3-[4-(1-boranyl-1$l^{5}-phospholan-1-yl)phenyl]propanoic acid |
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 | | ILY | | 表記: | N~6~-propan-2-yl-L-lysine | | 組成式: | C9 H20 N2 O2 | | SMILES: | O=C(O)C(N)CCCCNC(C)C | | InChi: | InChI=1S/C9H20N2O2/c1-7(2)11-6-4-3-5-8(10)9(12)13/h7-8,11H,3-6,10H2,1-2H3,(H,12,13)/t8-/m0/s1 | | 定義日: | 2012-12-12 | | 最終更新日: | 2023-11-03 | | 公開日: | 2013-02-15 | | 識別子（ID）: | N~6~-propan-2-yl-L-lysine |
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 | | IOY | | 表記: | P-IODO-D-PHENYLALANINE | | 組成式: | C9 H10 I N O2 | | SMILES: | Ic1ccc(cc1)CC(C(=O)O)N | | InChi: | InChI=1S/C9H10INO2/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 | | 別名: | 4-IODOPHENYLALANINE | | 定義日: | 2004-09-14 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 4-iodo-D-phenylalanine |
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 | | IPG | | 表記: | N-ISOPROPYL GLYCINE | | 組成式: | C5 H11 N O2 | | SMILES: | O=C(O)CNC(C)C | | InChi: | InChI=1S/C5H11NO2/c1-4(2)6-3-5(7)8/h4,6H,3H2,1-2H3,(H,7,8) | | 定義日: | 1999-07-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | N-(1-methylethyl)glycine |
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 | | D8R | | 表記: | (2~{S})-2-azanyl-6-[[(2~{R})-2-oxidanylpropanoyl]amino]hexanoic acid | | 組成式: | C9 H18 N2 O4 | | SMILES: | C[CH](O)C(=O)NCCCC[CH](N)C(O)=O | | InChi: | InChI=1S/C9H18N2O4/c1-6(12)8(13)11-5-3-2-4-7(10)9(14)15/h6-7,12H,2-5,10H2,1H3,(H,11,13)(H,14,15)/t6-,7+/m1/s1 | | 定義日: | 2022-04-11 | | 最終更新日: | 2023-11-03 | | 公開日: | 2023-05-10 | | 識別子（ID）: | (2~{S})-2-azanyl-6-[[(2~{R})-2-oxidanylpropanoyl]amino]hexanoic acid |
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 | | DAH | | 表記: | 3,4-DIHYDROXYPHENYLALANINE | | 組成式: | C9 H11 N O4 | | SMILES: | O=C(O)C(N)Cc1cc(O)c(O)cc1 | | InChi: | InChI=1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1 | | 別名: | L-DOPA | | 定義日: | 1999-07-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 3-hydroxy-L-tyrosine |
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 | | DAL | | 表記: | D-ALANINE | | 組成式: | C3 H7 N O2 | | SMILES: | O=C(O)C(N)C | | InChi: | InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m1/s1 | | 定義日: | 1999-07-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | D-alanine |
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 | | DBY | | 表記: | 3,5 DIBROMOTYROSINE | | 組成式: | C9 H9 Br2 N O3 | | SMILES: | Brc1cc(cc(Br)c1O)CC(C(=O)O)N | | InChi: | InChI=1S/C9H9Br2NO3/c10-5-1-4(2-6(11)8(5)13)3-7(12)9(14)15/h1-2,7,13H,3,12H2,(H,14,15)/t7-/m0/s1 | | 定義日: | 1999-07-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 3,5-dibromo-L-tyrosine |
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 | | DBZ | | 表記: | 3-(BENZOYLAMINO)-L-ALANINE | | 組成式: | C10 H12 N2 O3 | | SMILES: | O=C(NCC(C(=O)O)N)c1ccccc1 | | InChi: | InChI=1S/C10H12N2O3/c11-8(10(14)15)6-12-9(13)7-4-2-1-3-5-7/h1-5,8H,6,11H2,(H,12,13)(H,14,15)/t8-/m0/s1 | | 定義日: | 2004-03-14 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 3-[(phenylcarbonyl)amino]-L-alanine |
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 | | DC0 | | 表記: | N-[(2S)-2-amino-4-methylpentyl]-L-phenylalanine | | 組成式: | C15 H24 N2 O2 | | SMILES: | O=C(O)C(NCC(N)CC(C)C)Cc1ccccc1 | | InChi: | InChI=1S/C15H24N2O2/c1-11(2)8-13(16)10-17-14(15(18)19)9-12-6-4-3-5-7-12/h3-7,11,13-14,17H,8-10,16H2,1-2H3,(H,18,19)/t13-,14-/m0/s1 | | 定義日: | 2010-10-09 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | N-[(2S)-2-amino-4-methylpentyl]-L-phenylalanine |
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 | | DCY | | 表記: | D-CYSTEINE | | 組成式: | C3 H7 N O2 S | | SMILES: | O=C(O)C(N)CS | | InChi: | InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m1/s1 | | 定義日: | 1999-07-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | D-cysteine |
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 | | DDZ | | 表記: | 3,3-DIHYDROXY L-ALANINE | | 組成式: | C3 H7 N O4 | | SMILES: | O=C(O)C(N)C(O)O | | InChi: | InChI=1S/C3H7NO4/c4-1(2(5)6)3(7)8/h1-2,5-6H,4H2,(H,7,8)/t1-/m0/s1 | | 別名: | 3-HYDROXY-L-SERINE | | 定義日: | 2000-06-06 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 3-hydroxy-L-serine |
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 | | DFF | | 表記: | 4-benzoyl-D-phenylalanine | | 組成式: | 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-/m1/s1 | | 定義日: | 2013-12-24 | | 最終更新日: | 2023-11-03 | | 公開日: | 2014-05-21 | | 識別子（ID）: | 4-benzoyl-D-phenylalanine |
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 | | DHI | | 表記: | D-HISTIDINE | | 組成式: | C6 H10 N3 O2 | | SMILES: | O=C(O)C(N)Cc1cnc[nH+]1 | | InChi: | InChI=1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/p+1/t5-/m1/s1 | | 定義日: | 1999-09-08 | | 最終更新日: | 2023-11-03 | | 識別子（ID）: | 3-(1H-imidazol-3-ium-4-yl)-D-alanine |
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