Acetic acid (2S,4aS,4bS,6aS,8R,10aS,10bS,12aR)-8-(3,3-diphenyl-allyl)-8,10a,12a-trimethyl-octadecahydro-chrysen-2-yl ester 在
臭氧 作用下,
以
二氯甲烷 为溶剂,
生成 ((2S,4aS,4bS,6aR,8S,10aS,10bS,12aS)-8-Acetoxy-2,4a,6a-trimethyl-octadecahydro-chrysen-2-yl)-acetic acid