PROCESS FOR THE STEREOSELECTIVE SYNTHESIS OF 16-SUBSTITUTED-4-AZA-ANDROSTANONES
摘要
The novel process of the present invention involves the stereoselective synthesis of certain 16 beta -substituted 4-aza-5 alpha -androstan-3-ones and the useful intermediates obtained therein.
申请公布号
WO9958551(A1)
申请公布日期
1999.11.18
申请号
WO1999US10181
申请日期
1999.05.10
申请人
MERCK & CO., INC.;GRATALE, DOMINICK, F.;SAHOO, SOUMYA, P.;TOLMAN, RICHARD, L.
发明人
GRATALE, DOMINICK, F.;SAHOO, SOUMYA, P.;TOLMAN, RICHARD, L.
