O=c1[nH]c(-c2ccc(-c3nc4cc([N+](=O)[O-])ccc4c(=O)[nH]3)cc2)nc2cc([N+](=O)[O-])ccc12
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?