CN(C)c1ccc(C=C(NC(=O)c2ccccc2)C(=O)NC(Cc2c[nH]c3ccccc23)C(=O)O)cc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?