(3S,5R,6S)-5-((4-methoxybenzyl)oxy)-6-methyl-1-(trimethylsilyl)oct-7-en-1-yn-3-ol

(R,E)-4-((4S,5R,7S,E)-7-((tert-butyldimethylsilyl)oxy)-5-((4-methoxybenzyl)oxy)-2,4-dimethyl-9-(trimethylsilyl)non-2-en-8-yn-1-yl)-N-((R)-2-(methoxymethyl)pyrrolidin-1-yl)-2,2-dimethyl-1,3-dioxan-5-imine