[3R-(1Z,3β,4α,5α)]-2-[3,5-bis[(1,1-dimethylethyl)dimethylsilyloxy]-4-hydroxy-2-methylenecyclohexylidene]ethyl trimethylacetate

[3R-(1Z,3β,4α,5α)]-2-[3,5-bis[(1,1-dimethylethyl)dimethylsilyloxy]-4-(3-hydroxypropoxy)-2-methylenecyclohexylidene]-1-chloroethane

[3R-(1Z,3β,4α,5α)]-2-[3,5-bis[(1,1-dimethylethyl)dimethylsilyloxy]-4-[2-(ethoxycarbonyl)ethoxy]-2-methylenecyclohexylidene]ethyl trimethylacetate

(S)-2-[(1R,3aR,7aR)-octahydro-7a-methyl-4-oxo-4H-inden-1-yl]propyl 4-methylbenzenesulfonate

methyl 4,6-O-benzylidene-3-O-(3-hydroxypropyl)-α-D-altropyranoside