?-D-Neup5Ac-(2→3)-β-D-Galp-(1→4)-β-D-GlcpNAc-(1→2)-β-D-Manp-(1→3)[β-D-GlcpNAc-(1→4)][β-D-GlcpNAc-(1→2)-β-D-Manp-(1→6)]-β-D-Manp-(1→4)-β-D-GlcpNAc-(1→4)[α-L-Fucp-(1→6)]-β-D-GlcpNAc-(1→
