| Synonyms: | 17-Isoprogesterone;17α-Progesterone;Progesterone EP Impurity M;Progesterone EP Impurity M (17-alpha-Progesterone);Progesterone Impurity 14(Progesterone EP Impurity M);Progesterone Impurity M (17-alpha-Progesterone);Pregn-4-ene-3,20-dione, (17α)-;(8S,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one |