1β-acetoxy-4α-(p-toluenesulfonamido)-6α-(benzyloxy)-2-cycloheptene

甲醛

(1alpha,5alpha)-8-氮杂双环[3.2.1]辛烷-3alpha-醇

all-cis-3-(benzoyloxy)-5-<(ethoxycarbonyl)amino>cycloheptanol

3β-(benzoyloxy)-5α-chloro-1β-<(ethoxycarbonyl)amino>cycloheptane