O=C1C(Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)=CC(=Nc2ccc(S(=O)(=O)Nc3cnc4ccccc4n3)cc2)c2ccccc21
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?