Cc1nc(NC(=S)NC(=O)c2ccc(Cl)c(Cl)c2)sc1C(=O)C=Cc1ccccc1[N+](=O)[O-]
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?