CAS号: 874638-94-5 英文名称: (2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate 英文同义词: Sofosbuvir imp-6;Sofosbuvir Impurity X;2'-epi-Sofosbuvir Desphosphate;Sofosbuvir Dibenzoyl Amino Impurity;(2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate;Benzamide, N-[1-[(2R)-3,5-di-O-benzoyl-2-deoxy-2-fluoro-2-methyl-α-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-;Benzamide, N-[1-[(2R)-3,5-di-O-benzoyl-2-deoxy-2-fluoro-2-methyl-α-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-;N-[1-[(2R)-3,5-Di-O-benzoyl-2-deoxy-2-fluoro-2-methyl-alpha-D-erythro-pentofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide;Sofosbuvir impurity 21/(2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate 中文名称: 索非布韦杂质 中文同义词: SFB杂质4;索非布韦杂质X;索氟布韦杂质3;索非布韦杂质11;索非布韦IMP-6;N-[1-[(2R)-3,5-二-O-苯甲酰基-2-脱氧-2-氟-2-甲基-ALPHA-D-赤式-呋喃戊糖基]-1,2-二氢-2-氧代-4-嘧啶基]苯甲酰胺 分子式: C31H26FN3O7 分子量: 571.55 熔点 : 174-175 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3)) 密度 : 1.34±0.1 g/cm3(Predicted) 酸度系数(pKa): 8.51±0.20(Predicted)