O=C1C2C(C(=O)N1c1ccccc1)C1([N+](=O)[O-])C=C3c4ccccc4N(C(=O)c4ccccc4)C32C2C(=O)N(c3ccccc3)C(=O)C21
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?