151-68-8 17-Hydroxy-6-alpha-methylpregna-1,4-diene-3,20-dione acetate 4-08-00-02430 (Beilstein Handbook Reference) 6-alpha-Methyl-delta(sup 1)-dehydro-17-alpha-acetoxyprogesterone BRN 2486539 Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-6-methyl-, (6-alpha)- Pregna-1,4-diene-3,20-dione, 17-hydroxy-6-alpha-methyl-, acetate