alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->6)-{alpha-L-Fucp-(1->2)-beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)}-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-[alpha-L-Fucp-(1->6)]-beta-D-GlcpNAc
alpha-l-fucp-(1->2)-beta-d-galp-(1->4)-[alpha-l-fucp-(1->3)]-beta-d-glcpnac-(1->2)-alpha-d-manp-(1->6)-{alpha-l-fucp-(1->2)-beta-d-galp-(1->4)-[alpha-l-fucp-(1->3)]-beta-d-glcpnac-(1->2)-alpha-d-manp-(1->3)}-beta-d-manp-(1->4)-beta-d-glcpnac-(1->4)-[alpha-l-fucp-(1->6)]-beta-d-glcpnac
A branched amino oligosaccharide that is a tetradecasaccharide derivative comprising a linear trisaccharide of β-<small>D</small>-mannose and two <em>N</em>-acetyl-β-<small>D</small>-glucosamine residues all linked in sequence (1→4), to the <em>N</em>-acetyl-β-<small>D</small>-glucosamine residue at the reduciong end is linked (1→6) an <small>L</small>-fucosyl residue, and to the β-<small>D</small>-mannose residue of which are linked <em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→2)-[α-<small>L</small>-fucosyl-(1→3)]-[α-<small>L</small>-fucosyl-(1→2)-β-<small>D</small>-galactosyl-(1→4)]-α-<small>D</small>-mannosyl and α-<small>L</small>-fucosyl-(1→3)-[α-<small>L</small>-fucosyl-(1→2)-β-<small>D</small>-galactosyl-(1→4)]-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→2)-α-<small>D</small>-mannosyl branched pentasaccharide units via (1→6) and (1→3) linkages respectively.