Acetic acid (2S,4aS,4bS,5R,6aS,6bS,9aS,10aS,10bS,12aS)-8-(3-acetoxy-2-methyl-propyl)-5-dimethylamino-4a,6a,7-trimethyl-2,3,4,4a,4b,5,6,6a,6b,9a,10,10a,10b,11,12,12a-hexadecahydro-1H-9-oxa-pentaleno[2,1-a]phenanthren-2-yl ester 生成
Acetic acid (3S,5S,8S,9S,10S,11R,13S,14S)-17-acetyl-11-dimethylamino-10,13-dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,14,15-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester