Acetic acid (3S,4aS,6aS,6bR,9S,10S,10aR,11bS)-9-ethyl-10,11b-dimethyl-2,3,4,4a,5,6,6a,6b,7,8,9,10,10a,11b-tetradecahydro-1H-benzo[a]fluoren-3-yl ester 在
platinum(IV) oxide 氢气 作用下,
以
溶剂黄146 为溶剂,
生成
Acetic acid (3S,4aS,6aS,6bR,9S,10S,10aR,11aS,11bS)-9-ethyl-10,11b-dimethyl-hexadecahydro-benzo[a]fluoren-3-yl ester