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CAS号: 1332357-14-8 英文名称: 5, 5'-[(2R, 5R)-1-[3,5-difluoro-4-(4-(4-fluorophenyl)- 1-piperidinyl)phenyl]-2,5-pyrrolidinediyl]bis[6-fluoro-2-(2S)-2-pyrrolidinyl 1H-benzimidzole] 英文同义词: Pibrentasvir Impurity 1;(2R 5S)-5-(4-AMINO-5-FLUORO-2-OXO-2H-PYR IMIDIN-1-YL)-[1 3]OXATHIOLANE-2-CARBOXY LIC ACID(1R 2S 5R);5, 5'-[(2R, 5R)-1-[3,5-difluoro-4-(4-(4-fluorophenyl)- 1-piperidinyl)phenyl]-2,5-pyrrolidinediyl]bis;5,5'-[(2R,5R)-1-[3,5-Difluoro-4-[4-(4-fluorophenyl)-1-piperidinyl]phenyl]-2,5-pyrrolidinediyl]bis[6-fluoro-2-(2S)-2-pyrrolidinyl-1H-benzimidazole];1H-Benzimidazole, 5,5'-[(2R,5R)-1-[3,5-difluoro-4-[4-(4-fluorophenyl)-1-piperidinyl]phenyl]-2,5-pyrrolidinediyl]bis[6-fluoro-2-(2S)-2-pyrrolidinyl-;5, 5'-[(2R, 5R)-1-[3,5-difluoro-4-(4-(4-fluorophenyl)- 1-piperidinyl)phenyl]-2,5-pyrrolidinediyl]bis[6-fluoro-2-(2S)-2-pyrrolidinyl 1H-benzimidzole] 中文名称: 5, 5'-[(2R, 5R)-1-[3,5-二氟-4-(4-(4-氟苯基)哌啶-1-基)苯胺]-2,5-双四氢吡咯啉基]双[6-氟-2-(2S)-2-四氢吡咯-1H-苯并咪唑] 中文同义词: 5, 5'-[(2R, 5R)-1-[3,5-二氟-4-(4-(4-氟苯基)哌啶-1-基)苯胺]-2,5-双四氢吡咯啉基]双[6-氟-2-(2S)-2-四氢吡咯-1H-苯并咪唑] 分子式: C43H43F5N8 分子量: 766.85 密度 : 1.368±0.06 g/cm3(Predicted) 酸度系数(pKa): 9.09±0.10(Predicted)