(2b,3a,5a,16b,17b)-17-乙酰氧基-3-羟基-2-(4-吗啉基)-16-(1-吡咯烷基)雄甾烷;雄甾-3,17-二醇,2-(4-吗啉基)-16-(1-吡咯烷基)-,17-醋酸酯,(2B,3A,5A,16B,17B)-(9CI);(2Β,3Α,5Α,16Β,17Β)-17-乙酰氧基-3-羟基-2-(4-吗啉基)-16-(1-吡咯烷基)雄甾烷;(2Β,3Α,16Β,17Β)-2(4-吗啡啉)-16-(1-四氢吡咯基)-5Α-雄甾-3.醇-17乙酸酯;17-乙酰氧基-3-羟基-2-(4-吗啉基)-16-(1-吡咯烷基)雄甾烷;罗库溴铵中间体八;罗库溴铵中间体LK-8;罗库溴铵中间体 E