A novel steroid compound of the formula ##STR1## wherein A is a lower alkylene group; ##STR2## is an acyl group; and is a single bond or a double bond, and methods of producing the compound (I) as follows: ##STR3## and a pharmaceutical composition containing the compound (I). The compound (I) exhibits excellent antiandrogenic activity on oral administration and can be used for the treatment of prostatic hypertrophy.
一种新型类
固醇化合物,
化学式如下:##STR1##其中,A为低级烷基烯基;##STR2##为酰基;且为单键或双键。以及制备化合物(I)的方法如下:##STR3##还包括含有化合物(I)的制药组合物。化合物(I)在口服时表现出优异的抗雄激素活性,可用于治疗前列腺肥大。