溴

3β-acetoxy-androst-5-en-17-one-dibenzyldithioacetal

醋酸

丙酮

(3S,8R,9S,10R,13S)-17-(1-(acetoxyimino)ethyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate