(5R,7R)-5-(((2S,6R)-6-(2-((tert-butyldimethylsilyl)oxy)ethyl)tetrahydro-2H-pyran-2-yl)methyl)-7-(((2S,4R,5S)-2-(4-methoxyphenyl)-5-methyl-1,3-dioxan-4-yl)methyl)-2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecane

(2S,6R)-2-[(2R,4R,6R,7S)-2,4-bis-(tert-butyl-dimethylsilanyloxy)-6-(4-methoxybenzyloxy)-7-methylnon-8-ynyl]-6-[2-(tert-butyl-dimethylsilanyloxy)ethyl]tetrahydropyran

(5R,7R)-5-(((2S,6R)-6-(2-((tert-butyldimethylsilyl)oxy)ethyl)tetrahydro-2H-pyran-2-yl)methyl)-7-((2R,3S)-5,5-dibromo-2-((4-methoxybenzyl)oxy)-3-methylpent-4-en-1-yl)-2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecane

2-((2R,6S)-6-((2R,4R,6R,7S)-9,9-dibromo-2,4-bis((tert-butyldimethylsilyl)oxy)-6-((4-methoxybenzyl)oxy)-7-methylnon-8-en-1-yl)tetrahydro-2H-pyran-2-yl)ethan-1-ol

(5R,7R)-5-((2R,3S)-5,5-dibromo-2-((4-methoxybenzyl)oxy)-3-methylpent-4-en-1-yl)-7-(((2S,6R)-6-(2-((4-methoxybenzyl)oxy)ethyl)tetrahydro-2H-pyran-2-yl)methyl)-2,2,3,3,9,9,10,10-octamethyl-4,8-dioxa-3,9-disilaundecane