Reduction of steroidal enamines with potassium borohydride.
D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D005260:Female; D011372:Progestins / Q000494:pharmacology; D011758:Pyrroles; D011817:Rabbits; D013256:Steroids / Q000494:pharmacology; D014599:Uterus / Q000033:anatomy & histology / Q000187:drug effects
D011372:Progestins; D011758:Pyrroles; D013256:Steroids