(8S,9S,10R,13S,14S)-11,17-dihydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

11a,15a-Dihydroxyprogesterone

11Alpha-孕酮醋酸盐

孕甾-4,11-二烯-3,20-二酮

pregna-4,9(11)-diene-3,20-dione