O=[N+]([O-])C(=C1Nc2ccccc2N1)C(Cl)=C(Cl)Br
Rewrite: Confirmatory PubChem BioAssay qHTS for inhibitors of PLK1-PDB (polo-like kinase 1 - polo-box domain) is a homologous single protein target with functional assay type description. Does the molecule work for this assay?