[D-gro-alpha-L-3-deoxy-galNon2ulop5NGc-onic-(2->8)-D-gro-alpha-L-3-deoxy-galNon2ulop5NGc-onic-(2->6)-[beta-L-GalpNAc-(1->4)-D-gro-alpha-L-3-deoxy-galNon2ulop5NGc-onic-(2->3)-beta-L-GalpNAc-(1->3)]-beta-L-Galp-(1->4)-beta-L-Galp-(1->3)-?-L-GalpNAc(1-]-