alpha-Neup5Ac-(2->6)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-alpha-D-Manp-(1->3)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)-[beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->6)]-alpha-D-Manp-(1->6)]-beta-D-Manp-(1->4)-beta-D-GlcpNAc-(1->4)-D-GlcpNAc-yl group
alpha-neup5ac-(2->6)-beta-d-galp-(1->4)-beta-d-glcpnac-(1->2)-alpha-d-manp-(1->3)-[beta-d-galp-(1->4)-beta-d-glcpnac-(1->2)-[beta-d-galp-(1->4)-beta-d-glcpnac-(1->6)]-alpha-d-manp-(1->6)]-beta-d-manp-(1->4)-beta-d-glcpnac-(1->4)-d-glcpnac-yl group
A branched twelve-residue glucosaminyl group consisting of a linear sequence of <small>D</small>-mannosyl and two <em>N</em>-acetyl-<small>D</small>-glucosaminyl residues linked sequentially β(1→4) and β(1→4), to the mannosyl residue of which are linked α(1→3) and α(1→6) respectively an <em>N</em>-acetyl-α-neuraminyl-(2→6)-β-<small>D</small>-galactosyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→2)-α-<small>D</small>-mannosyl linear tetrasaccharide unit and a β-<small>D</small>-galactosyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→2)-[β-<small>D</small>-galactosyl-(1→4)-<em>N</em>-acetyl-β-<small>D</small>-glucosaminyl-(1→6)]-α-<small>D</small>-mannosyl branched pentasaccharide unit.