(1S,4aR,6S,8aS)-6-(tert-Butyl-dimethyl-silanyloxy)-5,5,8a-trimethyl-2-methylene-decahydro-naphthalene-1-carbaldehyde

((2S,4aS,5S)-decahydro-1,1,4a-trimethyl-6-methylene-5-((E)-2-(phenylsulfonyl)vinyl)naphthalen-2-yloxy)(tert-butyl)dimethylsilane

((2S,4aS,5S)-decahydro-1,1,4a-trimethyl-6-methylene-5-((E)-2-(phenylsulfonyl)ethyl)naphthalen-2-yloxy)(tert-butyl)dimethylsilane

((1S,2S,4aR,6S,8aR)-6-((tert-butyldimethylsilyl)oxy)-5,5,8a-trimethyl-1-(2-(phenylsulfonyl)ethyl)decahydronaphthalen-2-yl)methanol

4-((1S,2S,4aR,6S,8aR)-6-((tert-butyldimethylsilyl)oxy)-2-(((2-methoxyethoxy)methoxy)methyl)-5,5,8a-trimethyldecahydronaphthalen-1-yl)butan-1-ol