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CAS号: 1442400-68-1 英文名称: O-Desethyl Azilsartan 英文同义词: AZILSARTAN-11;Azilsartan-11;O-Desethyl Azilsartan;Azilsartan Impurity 11;Azilsartan Urea Impurity;Azilsartan O-Desethyl Imp;Azilsartan O-Desethyl Impurity;1H-Benzimidazole-4-carboxylic acid, 3-[[2'-(2,5-dihydro-5-oxo-1,2,4-oxadiazol-3-yl)[1,1'-biphenyl]-4-yl]methyl]-2,3-dihydro-2-oxo-;2-Oxo-3-((2'-(5-oxo-2,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylicacid;2-oxo-3-((2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-yl)methyl)-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid 中文名称: 阿齐沙坦杂质F 中文同义词: 阿齐沙坦酯杂质B;阿齐沙坦杂质 11;阿齐沙坦杂质K 3-氨基-2-[[2'-(4,5-二氢-5-氧代-1,2,4-恶二唑-3-基)联苯-4-基]甲基]-2-氧杂-2,3-二氢苯并咪唑-4-羧酸 分子式: C23H16N4O5 分子量: 428.4 密度 : 1.52±0.1 g/cm3(Predicted) 酸度系数(pKa): 3.75±0.20(Predicted)