(1R,3aS,3bS,4S,5aR,8aR,8bS,10aR)-1-(1,5-Dimethyl-hexyl)-8a,10a-dimethyl-6-methylene-hexadecahydro-dicyclopenta[a,f]naphthalen-4-ol

(3aR,3bS,5aR,6R,8aS,8bS,9R,10aS)-6-(1,5-Dimethyl-hexyl)-9-hydroxy-3a,5a-dimethyl-tetradecahydro-dicyclopenta[a,f]naphthalen-1-one

4,5-secocholest-5-en-3-yn-7-one

4,5-secocholest-3-yn-7-one