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CAS号: 134877-42-2 英文名称: 2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate-1-methanesulfonate 英文同义词: T8;-3-(Benzoyloxy);((2R,3R,5R)-3-(benzoyloxy)-;-4,4-difluoro-5-((methylsulfonyl);2-Deoxy-2,2-difluoro-D-ribofuranose-3,5-dibenzoate-1-methanesulfonate;2-Deoxy-2,2-difluoro-alpha-D-erythro-pentofuranose 3,5-dibenzoate 1-Methanesulfonate;((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methyl-sulfonyl)oxy)tetrahydrofuran-2-yl)methyl be;3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-methanesulfonyl-a-D-ribofuranoside - 75% alpha purity;3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-1-O-methanesulfonyl-a-D-ribofuranoside - 98% alpha purity;((2R,3R,5S)-3-(Benzoyloxy)-4,4-difluoro-5-((methyl-sulfonyl)oxy)tetrahydrofuran-2-yl)methyl benzo 中文名称: 2-脱氧-2,2-二氟-D-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯 中文同义词: ALFA呋喃核糖磺酸酯;呋喃内酯ALTA异构体;2-脱氧-2,2-五呋喃糖;吉西他滨杂质4 ALFA呋喃核糖磺酸酯;2,2-二氟-3,5-二苯甲酰基-呋喃核糖;2-脱氧-2,2-二氟-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯;2-脱氧-2,2-二氟-D-呋喃核糖基-3,5-二甲苯酰基-1-甲磺酸酯;2-脱氧-2,2-二氟-D-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯;吉西他滨中间体 2-脱氧-2,2-二氟-D-呋喃核糖基-3,5-二苯甲酰基-1-甲磺酸酯;2-脱氧-2,2-二氟-ALPHA-D-赤式-呋喃戊糖 3,5-二苯甲酸酯 1-甲烷磺酸酯 分子式: C20H18F2O8S 分子量: 456.41 沸点 : 588.4±50.0 °C(Predicted) 密度 : 1.46