O=C1C=CC(S(=O)(=O)C2=CC(=CNc3ccc(Cl)cc3)C(=O)C=C2)=CC1=CNc1ccc(Cl)cc1
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?