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CAS号: 1009107-27-0 英文名称: Daclatasvir Impurity 4 英文同义词: Daclatasvir Impurity A;Daclatasvir Impurity (RSSR-isomer);Daclatasvir Impurity 4 (RSSR-Isomer);N,N'-[[1,1'-Biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1R)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]biscarbamic Acid C,C'-Dimethyl Ester;Carbamic acid, N,N'-[[1,1'-biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1R)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]bis-, C,C'-dimethyl ester;Daclatasvir impurity 1/Daclatasvir RSSR Isomer/N,N'-[[1,1'-Biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1R)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]biscarbamic Acid C,C'-Dimethyl Ester 中文名称: 达卡它韦杂质 4 中文同义词: 达拉他韦杂质;达拉他韦杂质A;达卡他韦杂质4(RSSR-异构体) 分子式: C40H50N8O6 分子量: 738.88 沸点 : 1071.2±65.0 °C(Predicted) 密度 : 1.249±0.06 g/cm3(Predicted) 酸度系数(pKa): 10.92±0.46(Predicted)