O=C(Cc1ccccc1)NN=C(C1=Nc2ccc([N+](=O)[O-])cc2NC1O)C(O)c1ccc([N+](=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?