L-gro-alpha-D-manHepp-(1->2)alpha-D-Glcp-(1->2)-L-gro-alpha-D-manHepp-(1->6)[alpha-L-Rhap-(1->3)-beta-D-GlcpNAc-(1->7)]-D-gro-alpha-D-manHepp-(1->5)-alpha-D-Kdo?4P8N-(2->6)-beta-D-GlcpN4P-(1->6)-alpha-D-GlcpN(1->