| 1 | 81197-88-8 | AIDS129701 | AIDS129701 | C19H23N3O3
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| 2 | 135463-81-9 | 考拉西坦 | Coluracetam | C19H23N3O3
| 营养剂;益智类;医药中间体;保健品添加剂 | |
| 3 | 892712-64-0 | [4-(4-氨基苯基)-1- 哌嗪]-(3,5-二甲氧苯基)甲酮 | AKOS BC-3192 | C19H23N3O3
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| 4 | 1403783-31-2 | Nexturastat A | Nexturastat A | C19H23N3O3
| 标准品;小分子抑制剂;细胞生物学试剂;小分子抑制剂，天然产物 | |
| 5 | 13424-56-1 | nicotinoylprocaine | nicotinoylprocaine | C19H23N3O3
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| 6 | 249607-96-3 | Phentolamine acetate | Phentolamine acetate | C19H23N3O3
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| 7 | 2295925-90-3 | 拉科酰胺杂质I | Lacosamide impurity I | C19H23N3O3
| 杂质对照品;132-拉考沙胺 | |
| 8 | 76496-07-6 | H-ALA-PRO-4MΒNA · HCL | H-Ala-Pro-4MβNA · HCl | C19H23N3O3
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| 9 | 138892-82-7 | 恩诺沙星EP杂质C | Enrofloxacin EP Impurity C | C19H23N3O3
| 化药杂质-恩诺沙星 | |
| 10 | | ALA-PRO-4-METHOXY-2-NAPHTHYLAMINE | ALA-PRO-4-METHOXY-2-NAPHTHYLAMINE | C19H23N3O3
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| 11 | | N-[2-(Diethylamino)ethyl]-4-nitrobenzanilide | N-[2-(Diethylamino)ethyl]-4-nitrobenzanilide | C19H23N3O3
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| 12 | 355823-41-5 | 1-{3-nitrobenzyl}-4-(3-methoxybenzyl)piperazine | 1-{3-nitrobenzyl}-4-(3-methoxybenzyl)piperazine | C19H23N3O3
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| 13 | 680584-67-2 | N-[4-(4-butyryl-1-piperazinyl)phenyl]-2-furamide | N-[4-(4-butyryl-1-piperazinyl)phenyl]-2-furamide | C19H23N3O3
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| 14 | 524925-87-9 | N'-(4-butoxy-3-ethoxybenzylidene)nicotinohydrazide | N'-(4-butoxy-3-ethoxybenzylidene)nicotinohydrazide | C19H23N3O3
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| 15 | | N-[4-(Dimethylamino)-1-phenylbutyl]-3-nitrobenzamide | N-[4-(Dimethylamino)-1-phenylbutyl]-3-nitrobenzamide | C19H23N3O3
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| 16 | | 2-anilino-N'-(3,4-dimethoxybenzylidene)butanohydrazide | 2-anilino-N'-(3,4-dimethoxybenzylidene)butanohydrazide | C19H23N3O3
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| 17 | | 1-(3,5-dimethoxybenzoyl)-4-(2-pyridinylmethyl)piperazine | 1-(3,5-dimethoxybenzoyl)-4-(2-pyridinylmethyl)piperazine | C19H23N3O3
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| 18 | 478040-12-9 | 4-BENZOYL-N-(3-MORPHOLINOPROPYL)-1H-PYRROLE-2-CARBOXAMIDE | 4-BENZOYL-N-(3-MORPHOLINOPROPYL)-1H-PYRROLE-2-CARBOXAMIDE | C19H23N3O3
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| 19 | | 1-ACETYL-4-BENZYL-N-(2-FURYLMETHYL)PIPERAZINE-2-CARBOXAMIDE | 1-ACETYL-4-BENZYL-N-(2-FURYLMETHYL)PIPERAZINE-2-CARBOXAMIDE | C19H23N3O3
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| 20 | 310439-64-6 | 1,3-benzodioxole-5-carbaldehyde N-(1-adamantyl)semicarbazone | 1,3-benzodioxole-5-carbaldehyde N-(1-adamantyl)semicarbazone | C19H23N3O3
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| 21 | | N'-(3,4-dimethoxybenzylidene)-2-(2-toluidino)propanohydrazide | N'-(3,4-dimethoxybenzylidene)-2-(2-toluidino)propanohydrazide | C19H23N3O3
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| 22 | | ethyl 2-[6-oxo-3-phenyl-4-piperidino-1(6H)-pyridazinyl]acetate | ethyl 2-[6-oxo-3-phenyl-4-piperidino-1(6H)-pyridazinyl]acetate | C19H23N3O3
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| 23 | 304650-78-0 | 2-{[(cyclohexylamino)carbonyl]amino}-N-(2-furylmethyl)benzamide | 2-{[(cyclohexylamino)carbonyl]amino}-N-(2-furylmethyl)benzamide | C19H23N3O3
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| 24 | | ethyl 1-[2-oxo-2-(8-quinolylamino)ethyl]piperidine-4-carboxylate | ethyl 1-[2-oxo-2-(8-quinolylamino)ethyl]piperidine-4-carboxylate | C19H23N3O3
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| 25 | | 2-amino-N-(tert-butyl)-N'-(3-methoxybenzoyl)benzenecarbohydrazide | 2-amino-N-(tert-butyl)-N'-(3-methoxybenzoyl)benzenecarbohydrazide | C19H23N3O3
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| 26 | 577792-10-0 | 4-(2-(1-(6-Methylpyridazin-3-yl)piperidin-4-yl)ethoxy)benzoic acid | 4-(2-(1-(6-Methylpyridazin-3-yl)piperidin-4-yl)ethoxy)benzoic acid | C19H23N3O3
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| 27 | | N'-(3,4-dimethoxybenzylidene)-2-(2,4-dimethylanilino)acetohydrazide | N'-(3,4-dimethoxybenzylidene)-2-(2,4-dimethylanilino)acetohydrazide | C19H23N3O3
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| 28 | | 2-(4-ethoxyanilino)-N'-[1-(4-methoxyphenyl)ethylidene]acetohydrazide | 2-(4-ethoxyanilino)-N'-[1-(4-methoxyphenyl)ethylidene]acetohydrazide | C19H23N3O3
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| 29 | | 3-Diethylamino-4-[(3-pyridinylcarbonyl)amino]benzoic acid ethyl ester | 3-Diethylamino-4-[(3-pyridinylcarbonyl)amino]benzoic acid ethyl ester | C19H23N3O3
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| 30 | 478065-97-3 | 1-BENZYL-N-(2-MORPHOLINOETHYL)-6-OXO-1,6-DIHYDRO-3-PYRIDINECARBOXAMIDE | 1-BENZYL-N-(2-MORPHOLINOETHYL)-6-OXO-1,6-DIHYDRO-3-PYRIDINECARBOXAMIDE | C19H23N3O3
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| 31 | 723754-44-7 | 2-[4-({[4-(dimethylamino)phenyl]imino}methyl)-2-ethoxyphenoxy]acetamide | 2-[4-({[4-(dimethylamino)phenyl]imino}methyl)-2-ethoxyphenoxy]acetamide | C19H23N3O3
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| 32 | 209784-85-0 | [2-[[4-(Aminomethyl)benzoyl]amino]phenyl]-carbamic Acid tert-Butyl Ester | [2-[[4-(Aminomethyl)benzoyl]amino]phenyl]-carbamic Acid tert-Butyl Ester | C19H23N3O3
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| 33 | | 2-[2-(2-isopropyl-5-methylphenoxy)acetyl]-N-phenyl-1-hydrazinecarboxamide | 2-[2-(2-isopropyl-5-methylphenoxy)acetyl]-N-phenyl-1-hydrazinecarboxamide | C19H23N3O3
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| 34 | | N'-{(E)-[4-(diethylamino)-2-hydroxyphenyl]methylidene}-4-methoxybenzohydrazide | N'-{(E)-[4-(diethylamino)-2-hydroxyphenyl]methylidene}-4-methoxybenzohydrazide | C19H23N3O3
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| 35 | | 5-(3,4-DIMETHOXYPHENYL)-3-{[2-(1H-IMIDAZOL-4-YL)ETHYL]AMINO}CYCLOHEX-2-EN-1-ONE | 5-(3,4-DIMETHOXYPHENYL)-3-{[2-(1H-IMIDAZOL-4-YL)ETHYL]AMINO}CYCLOHEX-2-EN-1-ONE | C19H23N3O3
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| 36 | 908608-06-0 | 908608-06-0 | Carbamic acid, N-[2,4-dimethyl-6-(4-morpholinyl)-3-pyridinyl]-, phenylmethyl ester | C19H23N3O3
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| 37 | 1448422-61-4 | Piperidine, 4-[[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl]-1-cyclobutyl- | Piperidine, 4-[[3-(1,3-benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]methyl]-1-cyclobutyl- | C19H23N3O3
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| 38 | 488796-97-0 | 6-amino-2-tert-butyl-4-(2,4-dimethoxyphenyl)-5-methanimidoyl-4H-pyran-3-carbonitrile | 6-amino-2-tert-butyl-4-(2,4-dimethoxyphenyl)-5-methanimidoyl-4H-pyran-3-carbonitrile | C19H23N3O3
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| 39 | 1260426-78-5 | tert-butyl 4-oxo-2-phenyl-3,4,5,6,8,9-hexahydro-7H-pyrimido[4,5-d]azepine-7-carboxylate | tert-butyl 4-oxo-2-phenyl-3,4,5,6,8,9-hexahydro-7H-pyrimido[4,5-d]azepine-7-carboxylate | C19H23N3O3
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| 40 | 1242822-88-3 | 1-[2-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl]-3-methylbenzimidazol-2-one | 1-[2-[1-(2-methoxyethyl)-2,5-dimethylpyrrol-3-yl]-2-oxoethyl]-3-methylbenzimidazol-2-one | C19H23N3O3
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| 41 | 444093-34-9 | N-(4-{[2-(3,3-dimethyl-5-oxocyclohexylidene)hydrazino]carbonyl}phenyl)cyclopropanecarboxamide | N-(4-{[2-(3,3-dimethyl-5-oxocyclohexylidene)hydrazino]carbonyl}phenyl)cyclopropanecarboxamide | C19H23N3O3
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| 42 | 328024-63-1 | N'-(3,4-dimethoxybenzylidene)-2-[(2,4-dimethylphenyl)amino]acetohydrazide (non-preferred name) | N'-(3,4-dimethoxybenzylidene)-2-[(2,4-dimethylphenyl)amino]acetohydrazide (non-preferred name) | C19H23N3O3
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| 43 | 314764-27-7 | 2-[(4-ethoxyphenyl)amino]-N'-[1-(4-methoxyphenyl)ethylidene]acetohydrazide (non-preferred name) | 2-[(4-ethoxyphenyl)amino]-N'-[1-(4-methoxyphenyl)ethylidene]acetohydrazide (non-preferred name) | C19H23N3O3
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| 44 | | 4-Cyclopentyl-6-[(1,4,5,6-tetrahydro-4-methyl-6-oxopyridazin)-3-yl]-2-methyl-4H-1,4-benzoxazin-3(2H)-one | 4-Cyclopentyl-6-[(1,4,5,6-tetrahydro-4-methyl-6-oxopyridazin)-3-yl]-2-methyl-4H-1,4-benzoxazin-3(2H)-one | C19H23N3O3
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| 45 | | SPIRO[1,3-DIMETHYL-2,4,6(1H,3H,5H)-PYRIMIDINETRIONE-5,5' -(3'-METHYL-2',3',4',4A',5',6'-HEXAHYDRO-1H-PYRIDO[1,2-A]QUINOLINE)] | SPIRO[1,3-DIMETHYL-2,4,6(1H,3H,5H)-PYRIMIDINETRIONE-5,5' -(3'-METHYL-2',3',4',4A',5',6'-HEXAHYDRO-1H-PYRIDO[1,2-A]QUINOLINE)] | C19H23N3O3
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