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870614-82-7

中文名称 恩替卡韦杂质
英文名称 2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
CAS 870614-82-7
分子式 C14H21N5O3Si
分子量 335.43
MOL 文件 870614-82-7.mol
870614-82-7 结构式 870614-82-7 结构式

基本信息

中文别名
恩替卡韦杂质22
恩替卡韦USP杂质G
4-二甲基硅基恩替卡韦
恩替卡韦4-二甲基硅烷基USP杂质
恩替卡韦4-二甲基甲硅烷基USP杂质
4-DIMETHYLSILYL恩替卡韦
英文别名
Entecavir Impurity 22
Entecavir USP Impurity G
4-Dimethylsilyl Entecavir
Entecavir 4-Dimethylsilyl USP Impurity
4-Dehydroxy-4-diMethylhydroxysilyl Entecavir
2-amino-9-[(1S,3R)-4-[hydroxy(dimethyl)silyl]-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3H-purin-6-one
2-AMino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydiMethylsilyl)-3-(hydroxyMethyl)-2-Methylenecyclopentyl]-6H-purin-6-one
6H-Purin-6-one, 2-amino-1,9-dihydro-9-[(1S,3R,4S)-4-(hydroxydimethylsilyl)-3-(hydroxymethyl)-2-methylenecyclopentyl]-

物理化学性质

沸点621.6±65.0 °C(Predicted)
密度1.50±0.1 g/cm3(Predicted)
酸度系数(pKa)14.66±0.60(Predicted)
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