(2S,4S)-2,4-Dihydroxy-2,4-O-isopropylidene-6-heptenal

((4S,6S)-6-Allyl-2,2-dimethyl-[1,3]dioxan-4-ylmethoxy)-tert-butyl-diphenyl-silane

(2S,4S,6S,8S)-1,2-O-isopropylidene-4,6,8-trimethoxy-10-undecene-1,2-diol

(4R,6S)-4-Heptyl-2,2-dimethyl-6-propyl-[1,3]dioxane

((4S,6S)-6-allyl-2,2-dimethyl-1,3-dioxan-4-yl)methanol