(R)-2-((1R,3aR,4S,7aR)-4-(tert-butyldimethylsilyloxy)-7a-methyloctahyrdo-1H-inden-1-yl)propyl 4-methylbenzenesulfonate

(5R,6R)-6-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-5-hydroxymethyl-2-methyl-heptan-2-ol

2-{(R)-1-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-ethyl}-5-methyl-5-triethylsilanyloxy-hexanenitrile

(R)-2-{(R)-1-[(1R,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-ethyl}-5-methyl-5-triethylsilanyloxy-hexan-1-ol

(1R,3aR,4S,7aR)-octahydro-4-[(1,1-dimethylethyl)dimethylsilyloxy]-1-[(R)-2-hydroxy-1-methylethyl]-7a-methyl-1H-indene