1-((3R,5S,8S,9S,10S,11R,13S,14S,17S)-11-Dimethylamino-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-ethane-1,2-diol 生成
(3R,5S,8S,9S,10S,11R,13S,14S,17S)-11-Dimethylamino-3-hydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthrene-17-carbaldehyde oxime