Methoxy-acetic acid 2-[(2S,4S,6R,8S,10S)-8-((3R,4S,5R)-4,6-dihydroxy-3,5-dimethyl-2-methylene-hexyl)-4,10-dihydroxy-10-methyl-1,7-dioxa-spiro[5.5]undec-2-yl]-ethyl ester

(+)-(2R,4S)-6-(benzyloxy)hexane-2,4-diol

(-)-ethyl (5S,7R,2Z)-5,7-(isopropylidenedioxy)-2-octenoate

(+)-(4S,6R)-4-[2-(benzyloxy)ethyl]-2,2,6-trimethyl-1,3-dioxane