The molecule is a 3-oxo-Delta(4)-steroid that is progesterone in which the hydrogen at the 6beta-position is substituted by a hydroxy group. It is a 20-oxo steroid, a 3-oxo-Delta(4) steroid and a 6beta-hydroxy steroid.
(6R,8S,9S,10R,13S,14S,17S)-17-acetyl-6-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one