?-D-GalpNAc-(1->?)-?-D-Galp-(1->?)-?-D-Galp-(1->?)-?-D-Glcp-(1->?)-L-gro-?-D-manHepp3N-EtOH-(1->?)-L-gro-?-D-manHepp6N-EtOH-(1->?)[?-D-Galp-(1->?)-?-D-Galp-(1->?)-?-D-Glcp6P-(1->?)]-L-gro-?-D-manHepp-(1->?)-?-3-deoxy-Oct-onic(?->