[alpha-L-Galp-(1->6)-beta-D-Glcp-(1->4)-alpha-D-Glcp-(1->2)-alpha-D-Glcp-(1->3)]-?-?-Hep?-(1->?)-?-?-Hep?-(1->?)-?-?-Hep?-(1->?)-L-3-deoxy-manOct2ulo-onic(?->