(2R,5R,2'R,5'R)-5-[(1R,6S)-1,6-Bis-(2-trimethylsilanyl-ethoxymethoxy)-undecyl]-5'-[(E)-(R)-7-iodo-1-(2-trimethylsilanyl-ethoxymethoxy)-hept-6-enyl]-octahydro-[2,2']bifuranyl

4(R),5(R)-bis(tert-butyldimethylsilyl)oxyoctadialdehyde

(E)-(R)-6-{(2R,5R,2'R,5'R)-5'-[(E)-(R)-6-(tert-Butyl-dimethyl-silanyloxy)-1-(2-trimethylsilanyl-ethoxymethoxy)-hex-2-enyl]-octahydro-[2,2']bifuranyl-5-yl}-6-(2-trimethylsilanyl-ethoxymethoxy)-hex-4-en-1-ol

(8R,13R,14S,E)-14-((E)-but-1-en-1-yl)-8-((2R,2'R,5R,5'R)-5'-((R,E)-2,2,15,15,16,16-hexamethyl-5,7,14-trioxa-2,15-disilaheptadec-9-en-8-yl)octahydro-[2,2'-bifuran]-5-yl)-2,2,16,16,17,17-hexamethyl-5,7,15-trioxa-2,16-disilaoctadec-9-en-13-ol

(E)-(R)-6-{(2R,5R,2'R,5'R)-5'-[(E)-(R)-6-Hydroxy-1-(2-trimethylsilanyl-ethoxymethoxy)-hex-2-enyl]-octahydro-[2,2']bifuranyl-5-yl}-6-(2-trimethylsilanyl-ethoxymethoxy)-hex-4-en-1-ol

(4E,16E)-(6R,7S,10R,11R,14S,15R)-1,10,11,20-Tetrakis-(tert-butyl-dimethyl-silanyloxy)-6,15-bis-(2-trimethylsilanyl-ethoxymethoxy)-icosa-4,16-diene-7,14-diol

(5S,6R,11R)-11-{(2R,5R,2'R,5'R)-5'-[(R)-6-Hydroxy-1-(2-trimethylsilanyl-ethoxymethoxy)-hexyl]-octahydro-[2,2']bifuranyl-5-yl}-6,11-bis-(2-trimethylsilanyl-ethoxymethoxy)-undecan-5-ol