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CAS号: 99614-14-9 英文名称: N-Desmethylondansetron 英文同义词: DesMethylondansetron;N-Demethyl Ondansetron;Ondansetron Impurity H;N-Desmethylondansetron;1,2,3,9-Tetrahydro-3-[(2-Methy;(3RS)-3-[(2-Methyl-1H-imidazol-1-yl;Ondansetron Hydrochloride Dihydrate EP Impurity H;3-[(2-methyl-1-imidazolyl)methyl]-1,2,3,9-tetrahydrocarbazol-4-one;3-[(2-methylimidazol-1-yl)methyl]-1,2,3,9-tetrahydrocarbazol-4-one;3-((2-methyl-1H-imidazol-1-yl)methyl)-2,3-dihydro-1H-carbazol-4(9H)-one 中文名称: N-去甲基昂丹司琼 中文同义词: 昂丹司琼杂质H;D-去甲昂丹司琼;N-去甲基昂丹司琼;昂丹司琼杂质H (EP/BP);盐酸昂丹司琼杂质H(EP) 标准品;1,2,3,9-四氢-3-[(2-甲基-1H-咪唑-1-基)]-4H咔唑-4-酮;1,2,3,9-四氢-3-[(2-甲基-1H-咪唑-1-基)甲基]-4H-咔唑-4-酮 分子式: C17H17N3O 分子量: 279.34 熔点 : 234-236°C 沸点 : 550.4±30.0 °C(Predicted) 密度 : 1.33±0.1 g/cm3(Predicted) 酸度系数(pKa): 15.70±0.40(Predicted)