S=C1C(=Nc2ccccc2)N(c2ccccc2)C(=Nc2cccc[n+]2Cc2ccccc2)N1c1ccccc1.[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?