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