Synthesis of 6,6-difluoronorethindrone.
D055598:Chemical Phenomena; D002621:Chemistry; D004962:Estranes; D005461:Fluorine; D009640:Norethindrone / Q000138:chemical synthesis*; D009654:Norsteroids; D013739:Testosterone
D004962:Estranes; D009654:Norsteroids; D005461:Fluorine; D013739:Testosterone; D009640:Norethindrone