1,2-Dioxane-3-methanol, 6-(5-ethenyltetrahydro-5-methyl-2-furanyl)-alpha,alpha,6-trimethyl- 106533-43-1 6-(5-Ethenyltetrahydro-5-methyl-2-furanyl)-alpha,alpha,6-trimethyl-1,2-dioxane-3-methanol Fercoperol