| 1 | 325796-05-2 | 325796-05-2 | 325796-05-2 | C18H27N3O3
| | |
| 2 | 2242902-55-0 | 脱硫生物素-苯酚 | Desthiobiotin-Tyramide | C18H27N3O3
| | |
| 3 | 945667-22-1 | 沙格列汀单水化合物 | Saxagliptin monohydrate | C18H27N3O3
| 杂环类;原料药;医药原料;有机中间体;杂质对照品;小分子抑制剂;原料药及中间体;沙格列汀单水化合物 | |
| 4 | | 1,3,5-Tris(4-morpholinyl)benzene | 1,3,5-Tris(4-morpholinyl)benzene | C18H27N3O3
| | |
| 5 | 444606-24-0 | 4-[2-(3-AZETIDINYLOXY)PHENYL]-1-BOC-PIPERAZINE | 4-[2-(3-AZETIDINYLOXY)PHENYL]-1-BOC-PIPERAZINE | C18H27N3O3
| | |
| 6 | 1233955-71-9 | 1233955-71-9 | tert-Butyl 4-(3-p-tolylureido)piperidine-1-carboxylate | C18H27N3O3
| | |
| 7 | | ETHYL 4-(N-(4-BUTYLPHENYL)CARBAMOYL)PIPERAZINECARBOXYLATE | ETHYL 4-(N-(4-BUTYLPHENYL)CARBAMOYL)PIPERAZINECARBOXYLATE | C18H27N3O3
| | |
| 8 | | 2-(1-azocanyl)-N'-(2,4-dimethoxybenzylidene)acetohydrazide | 2-(1-azocanyl)-N'-(2,4-dimethoxybenzylidene)acetohydrazide | C18H27N3O3
| | |
| 9 | 1029014-15-0 | N'-(3,4-diethoxybenzylidene)-2-(1-piperidinyl)acetohydrazide | N'-(3,4-diethoxybenzylidene)-2-(1-piperidinyl)acetohydrazide | C18H27N3O3
| | |
| 10 | | N-[3-[3-(Piperidinomethyl)phenoxy]propyl]-2-carbamoylacetamide | N-[3-[3-(Piperidinomethyl)phenoxy]propyl]-2-carbamoylacetamide | C18H27N3O3
| | |
| 11 | 95727-24-5 | 3-azido-2-methyl-5-methoxy-6-(3,7-dimethyloctyl)-1,4-benzoquinone | 3-azido-2-methyl-5-methoxy-6-(3,7-dimethyloctyl)-1,4-benzoquinone | C18H27N3O3
| | |
| 12 | 947824-28-4 | 2-[(2,2-dimethylpropanoyl)amino]-N-[2-(4-morpholinyl)ethyl]benzamide | 2-[(2,2-dimethylpropanoyl)amino]-N-[2-(4-morpholinyl)ethyl]benzamide | C18H27N3O3
| | |
| 13 | 1353946-92-5 | [4-(2-AMino-acetylaMino)-cyclohexyl]-ethyl-carbaMic acid benzyl ester | [4-(2-AMino-acetylaMino)-cyclohexyl]-ethyl-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 14 | 343590-23-8 | 3,4-dimethoxy-N'-(2,2,6,6-tetramethyl-4-piperidinylidene)benzohydrazide | 3,4-dimethoxy-N'-(2,2,6,6-tetramethyl-4-piperidinylidene)benzohydrazide | C18H27N3O3
| | |
| 15 | 1401333-60-5 | tert-Butyl 4-{[(4-methylphenyl)carbamoyl]methyl}piperazine-1-carboxylate | tert-Butyl 4-{[(4-methylphenyl)carbamoyl]methyl}piperazine-1-carboxylate | C18H27N3O3
| | |
| 16 | | 4-(O-TOLYLCARBAMOYL-METHYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER | 4-(O-TOLYLCARBAMOYL-METHYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER | C18H27N3O3
| | |
| 17 | 2161337-98-8 | (2R,6S)-tert-butyl 4-(4-aminobenzoyl)-2,6-dimethylpiperazine-1-carboxylate | (2R,6S)-tert-butyl 4-(4-aminobenzoyl)-2,6-dimethylpiperazine-1-carboxylate | C18H27N3O3
| | |
| 18 | 519005-00-6 | ethyl 4-{3-[(3,4-dimethylphenyl)amino]-3-oxopropyl}piperazine-1-carboxylate | ethyl 4-{3-[(3,4-dimethylphenyl)amino]-3-oxopropyl}piperazine-1-carboxylate | C18H27N3O3
| | |
| 19 | 1354007-37-6 | [1-((S)-2-AMino-3-Methyl-butyryl)-piperidin-4-yl]-carbaMic acid benzyl ester | [1-((S)-2-AMino-3-Methyl-butyryl)-piperidin-4-yl]-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 20 | | (1R,4R)-[4-(2-AMino-acetylaMino)-cyclohexyl]-ethyl-carbaMic acid benzyl ester | (1R,4R)-[4-(2-AMino-acetylaMino)-cyclohexyl]-ethyl-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 21 | 1353984-17-4 | 3-[(2-AMino-acetyl)-isopropyl-aMino]-piperidine-1-carboxylic acid benzyl ester | 3-[(2-AMino-acetyl)-isopropyl-aMino]-piperidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 22 | 1354026-26-8 | 3-((S)-2-AMino-3-Methyl-butyrylaMino)-piperidine-1-carboxylic acid benzyl ester | 3-((S)-2-AMino-3-Methyl-butyrylaMino)-piperidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 23 | | (1R,4R)-{4-[(2-AMino-acetyl)-ethyl-aMino]-cyclohexyl}-carbaMic acid benzyl ester | (1R,4R)-{4-[(2-AMino-acetyl)-ethyl-aMino]-cyclohexyl}-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 24 | 1608459-56-8 | 普芦卡必利杂质L | 4-amino-N-(1-(3-methoxypropyl)piperidin-4-yl)-2,3-dihydrobenzofuran-7-carboxamide | C18H27N3O3
| 杂质对照品;211-普芦卡必利 | |
| 25 | 1246653-52-0 | N-[2-[3-[[(2-甲氧基乙基)氨基]苯甲基]-2-氧代-1-吡咯烷基]乙基]乙酰胺 | N-(2-(3-((2-methoxyethylamino)(phenyl)methyl)-2-oxopyrrolidin-1-yl)ethyl)acetamide | C18H27N3O3
| | |
| 26 | 1353977-35-1 | 2-{[(2-AMino-acetyl)-ethyl-aMino]-Methyl}-piperidine-1-carboxylic acid benzyl ester | 2-{[(2-AMino-acetyl)-ethyl-aMino]-Methyl}-piperidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 27 | 1401665-59-5 | [(R)-1-((S)-2-AMino-propionyl)-pyrrolidin-3-yl]-isopropyl-carbaMic acid benzyl ester | [(R)-1-((S)-2-AMino-propionyl)-pyrrolidin-3-yl]-isopropyl-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 28 | 1053657-97-8 | N'-[1-Cyclopentylamino-2-phenoxyethylidene]-hydrazinecarboxylic acid tert-butyl ester | N'-[1-Cyclopentylamino-2-phenoxyethylidene]-hydrazinecarboxylic acid tert-butyl ester | C18H27N3O3
| | |
| 29 | 1401669-11-1 | [(S)-1-((S)-2-AMino-propionyl)-pyrrolidin-2-ylMethyl]-ethyl-carbaMic acid benzyl ester | [(S)-1-((S)-2-AMino-propionyl)-pyrrolidin-2-ylMethyl]-ethyl-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 30 | 1401665-68-6 | [(S)-1-((S)-2-AMino-3-Methyl-butyryl)-pyrrolidin-2-ylMethyl]-carbaMic acid benzyl ester | [(S)-1-((S)-2-AMino-3-Methyl-butyryl)-pyrrolidin-2-ylMethyl]-carbaMic acid benzyl ester | C18H27N3O3
| | |
| 31 | 1353960-05-0 | 2-{[(2-AMino-acetyl)-isopropyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | 2-{[(2-AMino-acetyl)-isopropyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 32 | 2007909-52-4 | 1-Piperidinecarboxylic acid, 4-[(2-amino-5-methylbenzoyl)amino]-, 1,1-dimethylethyl ester | 1-Piperidinecarboxylic acid, 4-[(2-amino-5-methylbenzoyl)amino]-, 1,1-dimethylethyl ester | C18H27N3O3
| | |
| 33 | 1401668-03-8 | (R)-3-[((S)-2-AMino-propionyl)-isopropyl-aMino]-pyrrolidine-1-carboxylic acid benzyl ester | (R)-3-[((S)-2-AMino-propionyl)-isopropyl-aMino]-pyrrolidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 34 | 1353996-26-5 | 4-{[((S)-2-AMino-propionyl)-Methyl-aMino]-Methyl}-piperidine-1-carboxylic acid benzyl ester | 4-{[((S)-2-AMino-propionyl)-Methyl-aMino]-Methyl}-piperidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 35 | 1353996-27-6 | (S)-2-{[(2-AMino-acetyl)-isopropyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | (S)-2-{[(2-AMino-acetyl)-isopropyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 36 | 1401667-96-6 | (S)-2-{[((S)-2-AMino-propionyl)-ethyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | (S)-2-{[((S)-2-AMino-propionyl)-ethyl-aMino]-Methyl}-pyrrolidine-1-carboxylic acid benzyl ester | C18H27N3O3
| | |
| 37 | 2126751-46-8 | 1-Piperazinecarboxylic acid, 4-[4-(aminocarbonyl)phenyl]-2,6-dimethyl-, 1,1-dimethylethyl ester, (2R,6S)-rel- | 1-Piperazinecarboxylic acid, 4-[4-(aminocarbonyl)phenyl]-2,6-dimethyl-, 1,1-dimethylethyl ester, (2R,6S)-rel- | C18H27N3O3
| | |