DGalpNAca1-3[LFucpa1-2]DGalpb1-4DGlcpNAcb1-3DGalpb1-4DGlcpNAcb1-3[DGalpNAca1-3[LFucpa1-2]DGalpb1-4DGalpNAcb1-6]DGalpb1-4DGlcpNAcb1-3DGalpb1-4DGlcpb1-