(2S,3R,4S,5S,6R)-2-((2S,3R,4R,5S,6R)-3-Amino-4,5-dihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol

(2R,3S,4R,5R,6R)-5-Amino-2-hydroxymethyl-6-[(2R,3R,4S,5R,6R)-3,4,5-tris-(4-chloro-benzyloxy)-6-(4-chloro-benzyloxymethyl)-tetrahydro-pyran-2-yloxy]-tetrahydro-pyran-3,4-diol