Acetic acid (2S,4aS,4bS,6aS,8S,10aS,10bS,12aR)-8,10a,12a-trimethyl-8-(4-methyl-pent-3-enyl)-octadecahydro-chrysen-2-yl ester 在
palladium on activated charcoal
氢气 作用下,
以
乙酸乙酯 为溶剂,
生成 Acetic acid (2S,4aS,4bS,6aS,8S,10aS,10bS,12aR)-8,10a,12a-trimethyl-8-(4-methyl-pentyl)-octadecahydro-chrysen-2-yl ester