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