CAS号: 105186-33-2 英文名称: Tibolone 3-Dimethyl Ketal 英文同义词: Tibolone 3-Dimethyl Ketal;(7a,17a)-17-Hydroxy-7-methyl-3,3-dimethoxy-19-NorPregn-5(10)-20-yn;19-Norpregn-5(10)-en-20-yn-17-ol, 3,3-dimethoxy-7-methyl-, (7α,17α)-;(7alpha,17alpha)-3,3-Dimethoxy-7-methyl-19-norpregn-5(10)-en-20-yn-17-ol 中文名称: (7ALPHA,17ALPHA)-3,3-二甲氧基-7-甲基-19-去甲孕甾-5(10)-烯-20-炔-17-醇 中文同义词: 替勃龙 3-二甲基酮;替勃龙杂质E (EP);(7ALPHA,17ALPHA)-3,3-二甲氧基-7-甲基-19-去甲孕甾-5(10)-烯-20-炔-17-醇 分子式: C23H34O3 分子量: 358.51