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CAS号: 1984788-96-6 英文名称: 2-amino-9-((3aS,4S,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-1,9-dihydro-6H-purin-6-one 英文同义词: Entecavir EP Impurity;Entecavir USP Impurity A;2-amino-9-((3aS,4S,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-1,9-dihydro-6H-purin-6-one;6H-Purin-6-one, 2-amino-9-[(3aS,4S,6S,6aR)-hexahydro-3a,6-dihydroxy-1H-cyclopenta[c]furan-4-yl]-1,9-dihydro-;Entecavir impurity 15/2-amino-9-((3aS,4S,6S,6aR)-3a,6-dihydroxyhexahydro-1H-cyclopenta[c]furan-4-yl)-1,9-dihydro-6H-purin-6-one 中文名称: 恩替卡韦杂质14 中文同义词: 恩替卡韦杂质14;恩替卡韦USP杂质A 分子式: C12H15N5O4 分子量: 293.28 沸点 : 725.3±70.0 °C(Predicted) 密度 : 2.13±0.1 g/cm3(Predicted) 酸度系数(pKa): 13.48±0.60(Predicted)