CC(=O)C1=C(C)N(c2ccccc2)C2(O)C3=C(C(=O)c4ccccc4C3=O)C(O)=CC12Cl
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?