NEW DELTA-17 AND DELTA-20 OLEFINIC AND SATURATED 17 beta -SUBSTITUTED-4-AZA-5 alpha -ANDROSTAN-3-ONES AS 5 alpha -REDUCTASE INHIBITORS

摘要

Described are new delta-17 and delta-20 olefinic and saturated 17 beta -substituted 4-aza-5 alpha -androstan-3-ones and related compounds and the use of such compounds as 5 alpha -reductase inhibitors for treatment of benign prostatic hyperplasia and other hyperandrogenic related disorders.