Steroids and related products. XXVII. The synthesis of 11-oxa steroids. 1. 11-Oxaprogesterone.
D055598:Chemical Phenomena; D002621:Chemistry; D006571:Heterocyclic Compounds; D010100:Oxygen; D011374:Progesterone / Q000138:chemical synthesis*
D006571:Heterocyclic Compounds; D011374:Progesterone; D010100:Oxygen