O=C(Nc1cccc2c1C(=O)c1c(NC(=O)c3ccccc3)ccc(Nc3cccc4c3C(=O)c3ccccc3C4=O)c1C2=O)c1ccccc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?