alpha-D-Kdop-(2->4)[L-gro-alpha-D-manHepp-(1->2)-L-gro-alpha-D-manHepp-(1->3)[beta-D-Galp3P-(1->4)[beta-D-Galp3P-(1->6)]-L-gro-alpha-D-manHepp-(1->6)-beta-D-Glcp-(1->4)]-L-gro-alpha-D-manHepp-(1->5)]-alpha-D-Kdop(2->