O=[N+]([O-])c1ccc(C2=NN(c3ccccc3)C[N+](c3ccc(Br)cc3)=N2)cc1.[Br-]
Rewrite: PUBCHEM_BIOASSAY tests HCT-116 Colon cell line growth inhibition. It's a functional confirmatory assay with non-molecular target. Is the molecule assay-effective?