alpha-D-Kdop-(2->4)[alpha-D-Glcp-(1->6)-beta-D-Glcp-(1->3)[beta-D-Glcp-(1->2)-alpha-L-Rhap-(1->6)-alpha-D-Glcp-(1->4)]-alpha-D-GalpN-(1->3)-L-gro-alpha-D-manHepp-(1->3)-L-gro-alpha-D-manHepp2,4,6P3-(1->5)]-alpha-D-Kdop(2->