(2S,3R,4S)-5-(tert-butyldimethylsilanyloxy)-2,4-dimethylpentane-1,3-diol

(4R,5S)-4-{(1S,2Z)-5-[(2S,3R,4S,5R,6R)-6-methoxy-4-methoxymethoxy-3,5-dimethyltetrahydropyran-2-yl]-1-methylpent-2-enyl}-2-(4-methoxyphenyl)-5-methyl[1,3]dioxane