- 中文名
- 依普利酮EP杂质B
- 英文名
- (7α,11α,12α,17α)-11,12-Epoxy-17-hydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic Acid Lactone, Methyl Ester
- CAS号
- 192704-82-8
- 分子式
- C24H30O6
- 分子量
- 414.49
- 中文别名
- 依普利酮杂质; 依普利酮杂质B(EP); 依普利农EP杂质B; 依普利酮杂质4(依普利酮EP杂质B); 依普利酮相关杂质
- 英文别名
- Eplerenone Impurity 4; Eplerenone Impurity B; Pregn-4-ene-7,21-dicarboxylic acid, 11,12-epoxy-17-hydroxy-3-oxo-, 21,17-lactone, 7-methyl ester, (7α,11α,12α,17α)-; 11alpha,12alpha-Epoxy-7alpha-(methoxycarbonyl)-3-oxo-17alpha-pregn-4-ene-21,17-carbolactone; methyl (1S,2S,4R,5R,6R,9S,10S,11R,18R)-5,18-dimethyl-5',15-dioxospiro[3-oxapentacyclo[8.8.0.02,4.05,9.013,18]octadec-13-ene-6,2'-oxolane]-11-carboxylate; Eplerenone impurity B [EP]
