tert-Butyl-{(3aR,4S,6S,7aR)-2,2-dimethyl-6-[2-methyl-2-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-propoxymethyl]-hexahydro-benzo[1,3]dioxol-4-yloxy}-diphenyl-silane

(3aR,5S,7R,7aR)-7-(tert-Butyl-diphenyl-silanyloxy)-5-(2-hydroxy-2-methyl-propoxymethyl)-2,2-dimethyl-hexahydro-benzo[1,3]dioxol-5-ol

Δ6,7-8,9-O-isopropylidene-1-oxa-spiro[4.5]decan-2-one

{(1R,2R,3S,5S)-3-(tert-Butyl-diphenyl-silanyloxy)-2-hydroxy-5-[2-methyl-2-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-propoxymethyl]-cyclohexyloxy}-acetic acid methyl ester

(3aR,5S,7R,7aR)-7-(tert-Butyl-diphenyl-silanyloxy)-2,2-dimethyl-5-[2-methyl-2-((2S,3S,4R,5R,6S)-3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-propoxymethyl]-hexahydro-benzo[1,3]dioxol-5-ol