(5S,7S,10R)-7-((tert-butyldimethylsilyl)oxy)-5-(2-iodoethyl)-10-((R)-1-((4-methoxybenzyl)oxy)pentyl)-2,2,3,3,12,12,13,13-octamethyl-4,11-dioxa-3,12-disilatetradecane

(3S,5S,8R,9R)-3,5,8-tris((tert-butyldimethylsilyl)oxy)-9-((4-methoxybenzyl)oxy)tridecanal