[D-gro-alpha-L-3-deoxy-galNon2ulop5NAc-onic-(2->3)-beta-L-Galp-(1->4)-alpha-D-GlcpNAc-(1->6)-[4)-alpha-D-Glcp-(1->4)-beta-D-Glcp-(1->3)-beta-L-Galp-(1->4)]-beta-D-Glcp-(1->]