benzyl 3,4,6-tri-O-benzyl-2-O-<4,6-O-benzylidene-2-deoxy-2-phthalimido-3-O-(2,3,4-tri-O-benzyl-α-L-fucopyranosyl)-β-D-glucopyranosyl>-α-D-mannopyranoside

1,5-anhydro-4,6-O-benzylidene-2-deoxy-2-phthalimido-3-O-(2,3,4-tri-O-benzyl-α-L-fucofuranosyl)-D-arabino-hex-1-enitol