Synonyms: 28816-13-9;ethyl 3-{3-[(ethoxycarbonyl)oxy]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl}-3-oxopropanoate(non-preferred name);NSC115733;AC1L6QUR;AC1Q64ZC;AR-1I8763;NSC-115733;ethyl 3-(3-ethoxycarbonyloxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-3-oxopropanoate;ethyl 3-{3-[(ethoxycarbonyl)oxy]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl}-3-oxopropanoate (non-preferred name)