Methanesulfonic acid (S)-2-[(S)-1-((1aS,3aR,3bS,5aR,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-ethyl]-5-methyl-hexyl ester

methyl (22R)-6β-methoxy-3α,5-cyclo-5α-cholestan-29-oate

(22R)-3β-acetoxycholest-5-ene-28-carboxylic acid