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CAS号: 134790-40-2 英文名称: 4-Amino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-a-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone 英文同义词: Gemcitabine Impurity B;1’-Epi Gemcitabine 3’,5’-Dibenzoate;(2R,3R,5S)-5-(4-amino-2-oxopyrimidin;Gemcitabine Impurity B(1'-Epi Gemcitabine 3',5'-Dibenzoate);4-Amino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-a-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone;4-AMino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)- 2(1H)-pyriMidinone;2(1H)-Pyrimidinone, 4-amino-1-(3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)- 中文名称: 1'-差向异构体吉西他滨-3',5'-二苯甲酸 中文同义词: 吉西他滨杂质8;吉西他滨杂质B;1'-差向异构体吉西他滨-3',5'-二苯甲酸 分子式: C23H19F2N3O6 分子量: 471.41 熔点 : 125-160°C 沸点 : 608.4±65.0 °C(Predicted) 密度 : 1.45±0.1 g/cm3(Predicted) 储存条件 : -20°C Freezer, Under Inert Atmosphere 酸度系数(pKa): 4.26±0.10(Predicted) CAS 数据库: 134790-40-2

6:46:08 PM · Jan 12, 2021
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