20-oxopregnan-3-yl acetate 5-BETA-PREGNAN,20-ONE,3-ALPHA-YL-ACETATE 906-83-2 InChI=1/C23H36O3/c1-14(24)19-7-8-20-18-6-5-16-13-17(26-15(2)25)9-11-22(16,3)21(18)10-12-23(19,20)4/h16-21H,5-13H2,1-4H pregnan-20-one, 3-(acetyloxy)-