O=C1C(c2ccc(C3=[N+]([O-])c4cc([N+](=O)[O-])ccc4C3=O)cc2)=[N+]([O-])c2cc([N+](=O)[O-])ccc21
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?