[beta-L-Glcp-(1->4)-beta-L-Glcp-(1->4)-[alpha-L-Galp-(1->4)-beta-L-Galp-(1->4)-beta-L-Glcp-(1->4)-alpha-L-Glcp-(1->3)-beta-L-Galp-(1->2)-L-gro-alpha-D-manHepp-(1->2)-L-gro-alpha-D-manHepp-(1->3)]-L-gro-alpha-D-manHepp-(1->5)]-alpha-L-3-deoxy-manOct2ulop-onic-(2->6)-beta-L-GlcpN-(1->6)-L-GlcN(?->