1.alpha.,2.alpha.-methylene-6-methylene- and 6.alpha.-methylpregnenes of Formula I ##STR1## wherein A is ##STR2## and R is a hydrogen atom, an acyl group, or an alkoxymethyl group are strong antiandrogens, and suitable for the topical treatment of seborrhea, acne, alopecia, and hirsutism.
1. alpha.,2.alpha.-亚甲基-6-亚甲基和6.alpha.-
甲基孕酮的
化学式I为##STR1##其中A为##STR2##,R为氢原子,酰基或烷氧甲基基团,是强抗雄激素,适用于局部治疗脂溢性皮炎,痤疮,脱发和多毛症。
(注:本文翻译仅供参考,如有不准确之处请以原文为准。)