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CAS号: 145416-34-8 英文名称: 2-epi-(-)-EMtricitabine 英文同义词: (2S,5S)-Emtricitabine;2-epi-(-)-EMtricitabine;Emtricitabine Impurity 19;Emtricitabine IP Impurity J;Emtricitabine – Enantiomer Impurity;4-AMino-5-fluoro-1-[(2S,5S)-2-hydroxyMethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyriMidinone;(2S-trans)-4-AMino-5-fluoro-1-[2-(hydroxyMethyl)-1,3-oxathiolan-5-yl]- 2(1H)-pyriMidinone;2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]-, (2S-trans)- (9CI);Emtricitabine impurity 1/2-epi Emtricitabine/4-amino-5 fluoro-1-[(2S,5S)-2-hydroxymethyl)-1,3-oxathiolane-5-yl]pyrimidin-2(1H)-one 中文名称: 恩曲他滨杂质 中文同义词: 2-表艾美他滨;恩曲他滨–对映体杂质 分子式: C8H10FN3O3S 分子量: 247.25 沸点 : 443.3±55.0 °C(Predicted) 密度 : 1.82±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.83±0.10(Predicted)