A THERAPEUTIC INHIBITOR FOR EBV-ASSOCIATED TUMOR WITH TAILOR RESPONSIVE OPTICAL IMAGING

摘要

This invention provides a nucleus-permeable small-molecule inhibitor, L2P4 (where L2 is 4-(4-(Diethylamino)styryl)-N-carboxymethylpyridinium chloride and P4 is an amino acid sequence comprising CAhxYFMVFGGRrRK and they were coupled through amide bond) and synthesis thereof, which effectively targets the dimerization interface of EBNA1, a critical process for the growth of EBVs and the associated tumors. The present invention also provides method of treating and imaging EBV-associated cancers.