2-(4-methyl-4-pentenyl)-2-methyl-1,3-dioxolane

1(Benzyloxy)-2-methyl-6-oxoheptane

2-(5-Benzyloxy-4-methyl-pentyl)-2-methyl-[1,3]dioxolane

(E)-2-Acetyl-10-benzyloxy-5,9-dimethyl-dec-4-enoic acid ethyl ester