The molecule is a 3-oxo steroid that is estr-5(10)-ene substituted by an oxo group at position 3 and a beta-hydroxy group at position 17. It is a 3-oxo steroid and a 17beta-hydroxy steroid. It derives from a hydride of an estrane.
(8R,9S,13S,14S,17S)-17-hydroxy-13-methyl-2,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one