2-{(2R,6R)-6-[(2S,6S)-6,7-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methyl-4-methylene-heptyl]-5,6-dihydro-2H-pyran-2-yl}-ethanol

[(3aR,4R,6S,7aS)-4-(2-Methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yl]-methanol

(3aR,4R,6S,7aS)-4-(2-Methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-carbaldehyde

2-[(3aR,4R,6S,7aS)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-yl]-ethanol

tert-Butyl-[(3aR,4R,6S,7aS)-4-(2-methoxymethoxy-ethyl)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-ylmethoxy]-diphenyl-silane