(2-benzyloxy-4,5-dihydroxy-6-iodomethyltetrahydropyran-3-yl)carbamic acid benzyl ester

{(2S,4aS,6S,7S,8S,8aR)-8-Hydroxy-6-[(5R,5aS,8aS,9S)-9-(4-hydroxy-3,5-dimethoxy-phenyl)-8-oxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yloxy]-2-methyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl}-carbamic acid benzyl ester