[D-gro-alpha-L-manHepp-(1->2)-L-gro-alpha-D-manHepp-(1->4)-L-gro-alpha-D-manHepp-(1->7)-L-gro-alpha-D-manHepp3P-(1->3)-L-gro-alpha-D-manHepp-(1->?)]-D-gro-L-3-deoxy-galNon2ulo-onic(?->