| 1 | 4838-99-7 | UNSEVINE | UNSEVINE | C18H21NO5
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| 2 | 49686-57-9 | 桥氧三尖杉碱 | Drupacine | C18H21NO5
| 生物碱 | |
| 3 | 136-70-9 | 普罗托醇 | protokylol | C18H21NO5
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| 4 | 4439-67-2 | Amikhelline | Amikhelline | C18H21NO5
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| 5 | 17322-84-8 | Pretazettine | Pretazettine | C18H21NO5
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| 6 | | AURORA KA-835 | AURORA KA-835 | C18H21NO5
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| 7 | 545-16-4 | (3α)-Tazettine | (3α)-Tazettine | C18H21NO5
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| 8 | | OXYCODONE-N-OXIDE | OXYCODONE-N-OXIDE | C18H21NO5
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| 9 | 84567-08-8 | 4-羟基三尖杉碱 | 4-Hydroxycephalotaxine | C18H21NO5
| 标准品;生物碱;植物提取物;标准品 -对照药材 | |
| 10 | 5027-68-9 | O-Acetyl-(-)-norscopolamine | O-Acetyl-(-)-norscopolamine | C18H21NO5
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| 11 | 179172-65-7 | N,2-bis(3,4-dimethoxyphenyl)acetamide | N,2-bis(3,4-dimethoxyphenyl)acetamide | C18H21NO5
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| 12 | 23185-97-9 | 8β,14-Dihydroxy-7,8-dihydro Codeinone | 8β,14-Dihydroxy-7,8-dihydro Codeinone | C18H21NO5
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| 13 | 402958-21-8 | 1-ethyl-2-(phenylmethyl)ester, (1S,3aR,6aS)- | 1-ethyl-2-(phenylmethyl)ester, (1S,3aR,6aS)- | C18H21NO5
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| 14 | | 1-(2-BENZYLOXY-4,5-DIMETHOXYPHENYL)-2-NITROPROPANE | 1-(2-BENZYLOXY-4,5-DIMETHOXYPHENYL)-2-NITROPROPANE | C18H21NO5
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| 15 | 882085-11-2 | N-(2,5-dimethoxyphenyl)-4-(2-methoxyethoxy)benzamide | N-(2,5-dimethoxyphenyl)-4-(2-methoxyethoxy)benzamide | C18H21NO5
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| 16 | 881445-63-2 | 4-methyl-3-[(2,3,4-trimethoxybenzyl)amino]benzoic acid | 4-methyl-3-[(2,3,4-trimethoxybenzyl)amino]benzoic acid | C18H21NO5
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| 17 | 815620-75-8 | N-(2,5-dimethoxyphenyl)-2-(2-methoxyphenoxy)propanamide | N-(2,5-dimethoxyphenyl)-2-(2-methoxyphenoxy)propanamide | C18H21NO5
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| 18 | 349407-99-4 | N-(2,4-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamide | N-(2,4-dimethoxyphenyl)-2-(3,4-dimethoxyphenyl)acetamide | C18H21NO5
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| 19 | 1207386-32-0 | 盐酸罂粟碱杂质20 | 2-(3,4-dihydroxyphenyl)-N-(3,4-dimethoxyphenethyl)acetamide | C18H21NO5
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| 20 | 1165-00-0 | 11-Methoxy-1-methyl-9,10-[methylenebis(oxy)]lycorenan-7α-ol | 11-Methoxy-1-methyl-9,10-[methylenebis(oxy)]lycorenan-7α-ol | C18H21NO5
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| 21 | 959583-98-3 | N-BOC-3-(S)-AMINO-2-(S)-HYDROXY-3-NAPHTHALEN-2-YL-PROPIONIC ACID | N-BOC-3-(S)-AMINO-2-(S)-HYDROXY-3-NAPHTHALEN-2-YL-PROPIONIC ACID | C18H21NO5
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| 22 | 596084-71-8 | 1-(2,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol | 1-(2,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diol | C18H21NO5
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| 23 | | 2-TERT-BUTOXYCARBONYLAMINO-3-HYDROXY-3-NAPHTHALEN-1-YL-PROPIONIC ACID | 2-TERT-BUTOXYCARBONYLAMINO-3-HYDROXY-3-NAPHTHALEN-1-YL-PROPIONIC ACID | C18H21NO5
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| 24 | 21411-19-8 | N-(4-Hydroxy-3-methoxyphenethyl)-2-(3-hydroxy-4-methoxyphenyl)acetamide | N-(4-Hydroxy-3-methoxyphenethyl)-2-(3-hydroxy-4-methoxyphenyl)acetamide | C18H21NO5
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| 25 | | 2-benzyl 1-ethyl 4-oxohexahydrocyclopenta[c]pyrrole-1,2(1H)-dicarboxylate | 2-benzyl 1-ethyl 4-oxohexahydrocyclopenta[c]pyrrole-1,2(1H)-dicarboxylate | C18H21NO5
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| 26 | 220128-08-5 | 6-(3-ACETYL-4-HYDROXY-5-OXO-2-PHENYL-2,5-DIHYDRO-1H-PYRROL-1-YL)HEXANOIC ACID | 6-(3-ACETYL-4-HYDROXY-5-OXO-2-PHENYL-2,5-DIHYDRO-1H-PYRROL-1-YL)HEXANOIC ACID | C18H21NO5
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| 27 | | 3-{[4-(ethoxycarbonyl)anilino]carbonyl}bicyclo[2.2.1]heptane-2-carboxylic acid | 3-{[4-(ethoxycarbonyl)anilino]carbonyl}bicyclo[2.2.1]heptane-2-carboxylic acid | C18H21NO5
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| 28 | 73257-47-3 | 4-(4-甲氧基苯基)-2,6-二甲基-1,4-二氢吡啶-3,5-二羧酸二甲酯 | DIMETHYL 4-(4-METHOXYPHENYL)-2,6-DIMETHYL-1,4-DIHYDROPYRIDINE-3,5-DICARBOXYLATE | C18H21NO5
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| 29 | 853104-97-9 | 3-[3-(乙氧羰基)-5-(4-甲氧苯基)-2-甲基-1H-吡咯-1-基]丙酸 | 3-[3-(ethoxycarbonyl)-5-(4-methoxyphenyl)-2-methyl-1H-pyrrol-1-yl]propanoic acid | C18H21NO5
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| 30 | 959583-61-0 | (2S,3S)-3-((叔丁氧基羰基)氨基)-2-羟基-3-(萘-1-基)丙酸 | N-(Tert-Butoxy)Carbonyl (2S,3S)-3-Amino-2-hydroxy-3-naphthalen-1-ylpropionic acid | C18H21NO5
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| 31 | 1272656-68-4 | 6-Azaspiro[3.4]octane-6,7-dicarboxylic acid, 2-oxo-, 7-ethyl 6-(phenylmethyl) ester | 6-Azaspiro[3.4]octane-6,7-dicarboxylic acid, 2-oxo-, 7-ethyl 6-(phenylmethyl) ester | C18H21NO5
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| 32 | 293758-97-1 | (2E)-3-(6-Hydroxy-4,7-dimethoxy-1-benzofuran-5-yl)-1-(piperidin-1-yl)prop-2-en-1-one | (2E)-3-(6-Hydroxy-4,7-dimethoxy-1-benzofuran-5-yl)-1-(piperidin-1-yl)prop-2-en-1-one | C18H21NO5
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| 33 | | 2,5-Dihydro-2-oxo-3-methoxy-6-ethoxy-7-phenyl-1H-azepine-4-carboxylic acid ethyl ester | 2,5-Dihydro-2-oxo-3-methoxy-6-ethoxy-7-phenyl-1H-azepine-4-carboxylic acid ethyl ester | C18H21NO5
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| 34 | | 2,6-Dimethyl-4-(3-methoxyphenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester | 2,6-Dimethyl-4-(3-methoxyphenyl)-1,4-dihydropyridine-3,5-dicarboxylic acid dimethyl ester | C18H21NO5
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| 35 | 436088-35-6 | 3-[3-ACETYL-4-HYDROXY-2-(4-ISOPROPYL-PHENYL)-5-OXO-2,5-DIHYDRO-PYRROL-1-YL]-PROPIONIC ACID | 3-[3-ACETYL-4-HYDROXY-2-(4-ISOPROPYL-PHENYL)-5-OXO-2,5-DIHYDRO-PYRROL-1-YL]-PROPIONIC ACID | C18H21NO5
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| 36 | 492437-40-8 | 6-{[(1,3-benzodioxol-5-ylmethyl)amino]carbonyl}-3,4-dimethyl-3-cyclohexene-1-carboxylic acid | 6-{[(1,3-benzodioxol-5-ylmethyl)amino]carbonyl}-3,4-dimethyl-3-cyclohexene-1-carboxylic acid | C18H21NO5
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| 37 | 749886-56-4 | 2,3-Furandicarboxylic acid, 5-[(1,1-dimethylethyl)amino]-4-phenyl-, dimethyl ester (9CI) | 2,3-Furandicarboxylic acid, 5-[(1,1-dimethylethyl)amino]-4-phenyl-, dimethyl ester (9CI) | C18H21NO5
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| 38 | 444777-78-0 | ethyl 4-(2-hydroxybenzylidene)-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | ethyl 4-(2-hydroxybenzylidene)-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | C18H21NO5
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| 39 | | methyl 4-(2-methoxybenzylidene)-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | methyl 4-(2-methoxybenzylidene)-1-(2-methoxyethyl)-2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate | C18H21NO5
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| 40 | 158340-62-6 | (1.Alpha.,3a.alpha.,6a.alpha.)-Hexahydro-4-oxo-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylicacid-1-ethyl2-(phenylmethyl)ester | (1.Alpha.,3a.alpha.,6a.alpha.)-Hexahydro-4-oxo-cyclopenta[c]pyrrole-1,2(1H)-dicarboxylicacid-1-ethyl2-(phenylmethyl)ester | C18H21NO5
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