(3R,5S,6S)-6-((E)-(S)-4-Benzyloxymethoxy-1-methyl-but-2-enyl)-3,5-dimethyl-tetrahydro-pyran-2-one

(E)-(3S,4S,5S)-8-Benzyloxymethoxy-4-(tert-butyl-dimethyl-silanyloxy)-3,5-dimethyl-oct-6-en-1-ol

(E)-(4S,5S,6S)-1-Benzyloxymethoxy-8-[1,3]dithian-2-ylidene-4,6-dimethyl-non-2-en-5-ol