((E)-(S)-1-(2-Benzyloxy-ethyl)-7-{2-[3-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-propyl]-[1,3]dithian-2-yl}-4-methyl-hept-4-enyloxy)-tert-butyl-dimethyl-silane

(R)-4-(3-[1,3]Dithian-2-yl-propyl)-2,2-dimethyl-[1,3]dioxolane

(2R,6S,2'R)-6-methyl-2-(1',2'-epoxyhex-6'-yl)-tetrahydropyran-2-carbonitrile

(2S,6S,4'R)-2-[3-(2',2'-dimethyl-[1',3']dioxolan-4'-yl)propyl]-6-methyltetrahydropyran-2-carbonitrile

(2R,6S,2'R)-2-(1',2'-dihydroxyhex-6'-yl)-6-methyltetrahydropyran-2-carbonitrile