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CAS号: 693793-87-2 英文名称: Difluoro Atorvastatin Acetonide tert-Butyl Ester 英文同义词: Atorvastatin Impurity Ⅳ;ATORVASTATIN CALCIUM-20;Atorvastatin calcium-20;Atorvastatin Impurity 41;Difluoro Atorvastatin Acetonide tert-Butyl Ester;tert-butyl 2-((4R,6R)-6-(2-(2,3-bis(4-fluorophenyl)-5-isopropyl-4-(phenylcarbamoyl)-1H-pyrrol-1-yl)ethyl)-2,2-dimethyl-1,3-dioxan-4-yl)acetate;1,3-Dioxane-4-acetic acid, 6-[2-[2,3-bis(4-fluorophenyl)-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-, 1,1-dimethylethyl ester, (4R,6R)-;Atorvastatin impurity 19/Difluoro Atorvastatin Acetonide tert-Butyl Ester/(4R,6R)-6-[2-[2,3-Bis(4-fluorophenyl)-5-(1-methylethyl)-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]ethyl]-2,2-dimethyl-1,3-Dioxane-4-acetic Acid 1,1-Dimethylethyl Ester 中文名称: 阿托伐他汀双氟杂质中间体 中文同义词: 阿托伐他汀杂质41;阿托伐他汀杂质67;阿托伐他汀钙杂质28;磷霉素氨丁三醇杂质D;ATO-10双氟杂质;双氟阿托伐他汀丙酮叔丁酯;阿托伐他汀双氟杂质中间体;二氟阿托伐他汀缩丙酮叔丁酯;二氟阿托伐他汀丙酮化合物叔丁酯 分子式: C40H46F2N2O5 分子量: 672.8 沸点 : 677.4±55.0 °C(Predicted) 密度 : 1.17±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.38±0.70(Predicted)