[alpha-D-Glcp-(1->3)-alpha-D-Glcp-(1->4)-beta-L-Galp-(1->7)-D-gro-alpha-L-manHepp-(1->2)-D-gro-alpha-L-manHepp-(1->2)]-L-gro-alpha-D-manHepp-(1->3)-L-gro-alpha-D-manHepp7P-(1->5)-L-3-deoxy-manOct2ulo-onic(?->