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