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