(E)-(2S,3R,5R,6R,1'R,5''S)-2-(1'-methoxymethyloxybut-3'-enyl)-5,6-dimethoxy-5,6-dimethyl-3-(5''-methyl-3-oxo-4-oxa-tetradec-1'',13''-dienyl)-1,4-dioxane

(10R,14S)-10,14-dimethyl-1-octadecene