The molecule is a steroid ester and a 3-oxo-5alpha-steroid. It has a role as an antineoplastic agent. It derives from a metholone.
[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] propanoate