(2S,3S,5R,6R,1'S,2'R,2''R,3''R)-5-[2'-(3'',4''-bis(benzyloxy)-2''-methylbutyl)-1'-methoxymethoxybut-3'-enyl]-2,3-dimethoxy-2,3-dimethyl-6-vinyl[1,4]dioxane

(8E,12E,2R,5S,6S,7R,14R)-1,5-bis(tert-butyldimethylsilyloxy)-15-(4-methoxybenzyloxy)-2,6,14-trimethylpentadeca-8,12-dien-7-ol