cyclic-(1->4)-beta-L-ManpA2NAc-(1->4)-[4)-alpha-L-GlcpNAc6Ac-(1->3)-alpha-L-Fucp4NAc-(1->4)-beta-L-ManpA2NAc-(1->]-alpha-L-GlcpNAc6Ac-(1->3)-alpha-L-Fucp4NAc-(1->4)-