Intermediates and process for the synthesis of azasteroids
 The novel process of this invention involves the stereoselective synthesis of certain 16-substituted 4-aza-5.alpha.-androst-1-en-3-ones, and the useful intermediates obtained therein. 
Merck & Co., Inc.
C C A
C07J C07C A61P
inventional inventional inventional
Guy R. Wenjie Ross A.
Humphrey Li Miller