(3aR,4S,6S,7R,7aS)-7-Benzyloxy-4-iodomethyl-6-(4-methoxy-phenoxy)-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran

(3S,4R,5S)-3,4-O-isopropylidene-5-O-p-methoxybenzylhepta-1,6-diene-3,4,5-triol