6-{(4aR,4bS,6aR,7R,9aS,9bS,11aR)-7-[(R)-4-(4-Cyano-benzyloxy)-1-methyl-butyl]-4a,6a-dimethyl-hexadecahydro-indeno[5,4-f]quinolin-1-yl}-hexanoic acid tert-butyl ester 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
生成 6-{(1S,4aR,4bS,6aR,7R,9aS,9bS,11aR)-7-[(R)-4-(4-Cyano-benzyloxy)-1-methyl-butyl]-4a,6a-dimethyl-1-oxy-hexadecahydro-indeno[5,4-f]quinolin-1-yl}-hexanoic acid tert-butyl ester 、 6-{(1R,4aR,4bS,6aR,7R,9aS,9bS,11aR)-7-[(R)-4-(4-Cyano-benzyloxy)-1-methyl-butyl]-4a,6a-dimethyl-1-oxy-hexadecahydro-indeno[5,4-f]quinolin-1-yl}-hexanoic acid tert-butyl ester