alpha-D-NeupAc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->4)-alpha-D-Manp-(1->3)[alpha-D-NeupAc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->2)[alpha-D-NeupAc-(2->3)-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)[alpha-D-Fucp-(1->6)]-beta-D-GlcpNAc-(1->
