(R)-1-<(3aR,7S,7aR)-3a-methyl-3,6-dioxohexahydroindan-7-yl>butane-1,4-diol-1-monoacetate

(1R,2R,8R,8aR)-2-methyl-1-<3-<(1,1-dimethylethyl)diphenylsilyloxy>propyl>-1,2,3,4,6,7,8,8a-octahydronaphthalene-2,8-diol

(1S,7R,8R,8aR)-8-[3-(tert-Butyl-diphenyl-silanyloxy)-propyl]-7-methyl-1,2,3,5,6,7,8,8a-octahydro-naphthalene-1,7-diol