2-((2S,4S)-6-((tert-butyldimethylsilyl)oxy)-4-((4-methoxybenzyl)oxy)-3,3-dimethyl-2-((triethylsilyl)oxy)hexyl)-4-((S)-1-methoxybut-3-en-1-yl)oxazole

(7S,9S)-11,11-diethyl-9-((4-((S,E)-1-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-1-yl)oxazol-2-yl)methyl)-2,2,3,3,8,8-hexamethyl-4,10-dioxa-3,11-disilatridecan-7-ol