3-iodo-2,5-dimethylcyclohex-2-en-1-one

(3S,8S,9S,10R,13R,14S,17R)-17-((R)-5-Hydroxy-1,5-dimethyl-hexyl)-3,10,13-trimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-1-one

de-A,B-8α-ethynyl-25-cholesten-8β-ol

(1S,3S,8S,9S,10R,13R,14S,17R)-17-((R)-5-Hydroxy-1,5-dimethyl-hexyl)-3,10,13-trimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-1-ol

(1S,3S,6R)-1-hydroxy-3-methyl-9,10-seco-cholesta-5(10),6,7,25-tetraene