(8S,9S,10R,13S,14S,17R)-17-((S)-1-hydroxypropan-2-yl)-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one; (20S)-21-Hydroxy-20-Methylpregn-4-en-3-one; 23,24-Bisnorchol-4-en-3-on-22-ol; 3-keto-23,24-Bisnorchol-4-en-22-ol;
