申请人:Research Triangle Institute
公开号:US04512986A1
公开(公告)日:1985-04-23
Novel steroids having the formula ##STR1## wherein R.sup.1 is selected from the group consisting of methyl, ethyl, and propyl; R.sup.2 is selected from the group consisting of H and methyl; R.sup.3 is selected from the group consisting of OXO and H(OR.sup.5); ##STR2## wherein R.sub.4 is selected from the group consisting of H.sub.2, H(methyl), H(Cl), H(F), and .dbd.CH.sub.2 ; or ##STR3## wherein R is selected from the group consisting of H, methyl, Cl, and F. Q-S is selected from the group consisting of --CH.dbd.CH-- and --CH.sub.2 CH--. Also disclosed is a method for making and therapeutically using the steroids and for making the intermediates.
新型类固醇具有以下化学式 ##STR1## 其中 R.sup.1 从甲基、乙基和丙基组成的组中选择;R.sup.2 从H和甲基组成的组中选择;R.sup.3 从OXO和H(OR.sup.5)组成的组中选择; ##STR2## 其中 R.sub.4 从H.sub.2、H(甲基)、H(Cl)、H(F)和.dbd.CH.sub.2 组成的组中选择;或 ##STR3## 其中 R 从H、甲基、Cl和F组成的组中选择。Q-S 从--CH.dbd.CH--和--CH.sub.2 CH--组成的组中选择。还公开了一种制备和治疗使用这些类固醇以及制备中间体的方法。