(3R,4R,5R,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-(3,4-dimethoxy-benzyloxy)-3,5-dimethyl-heptane-1,2-diol

[3S,4R,5R,6S,7R,8R]-6-[(tert-butyldimethylsilyl)oxy]-8-[(3,4-dimethoxybenzyl)oxy]-5,7-dimethyl-3-methoxy-4-[(methoxymethyl)oxy]non-1-ene