Acetic acid (3S,4S,5S,9R,10S,13R,14R,17R)-17-((E)-(R)-1,5-dimethyl-4-oxo-hex-2-enyl)-4,10,13-trimethyl-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
Acetic acid (3S,4S,5S,9R,10S,13R,14R,17R)-4,10,13-trimethyl-17-((S)-1-methyl-2-oxo-ethyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
3-methyl-1-(triphenylphosphoranyliden)-2-butanone
5α-cholest-7-en-3-one
3β-acetoxy-4α-methyl-5α-cholest-7-en-24-one