[(S)-1-((2S,5R,2'S,5'R)-5'-Benzyloxymethyl-octahydro-[2,2']bifuranyl-5-yl)-undecyloxy]-tert-butyl-dimethyl-silane

{(2S,5R,2'S,5'R)-5'-[(S)-1-(tert-Butyl-diphenyl-silanyloxy)-undecyl]-octahydro-[2,2']bifuranyl-5-yl}-methanol

(2S,5R,2'S,5'R)-5'-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-undecyl]-octahydro-[2,2']bifuranyl-5-carbaldehyde

(S)-3-((2R,11R)-2-(tert-Butyl-dimethyl-silanyloxy)-11-{(2S,5R,2'S,5'R)-5'-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-undecyl]-octahydro-[2,2']bifuranyl-5-yl}-11-hydroxy-undecyl)-5-methyl-3-phenylsulfanyl-dihydro-furan-2-one

(S)-3-((E)-(2R,13R)-2-(tert-Butyl-dimethyl-silanyloxy)-13-{(2S,5R,2'S,5'R)-5'-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-undecyl]-octahydro-[2,2']bifuranyl-5-yl}-13-hydroxy-tridec-10-enyl)-5-methyl-3-phenylsulfanyl-dihydro-furan-2-one