11-p-toluenesulphonyloxydriman-7α-ol

(4R,5S)-5-Isopropenyl-2,2,4-trimethyl-4-((E)-4-methyl-hexa-3,5-dienyl)-[1,3]dioxane

(E)-5-((4R,5S)-5-Isopropenyl-2,2,4-trimethyl-[1,3]dioxan-4-yl)-2-methyl-pent-2-enal