(3aR,5R,6S,7S,7aR)-5-Hydroxymethyl-2-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[2,3-d]oxazole-6,7-diol

Acetic acid (2R,3R,4S,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[3-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-thioureido]-tetrahydro-pyran-3-yl ester