[beta-D-Glcp-(1->4)-[D-gro-alpha-L-manHepp-(1->7)-L-gro-alpha-D-manHepp-(1->7)-[alpha-D-Abep-(1->3)-D-gro-beta-L-manHepp-(1->4)-alpha-L-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-L-gro-alpha-D-manHepp-(1->3)]-L-gro-alpha-D-manHepp-(1->5)]-alpha-L-3-deoxy-manOct2ulop-onic-(2->4)-D-gro-L-3-deoxy-galNon2ulo-onic(?-]-