COC(=O)C1=C(C)N(NC(=O)OC(C)(C)C)C(=O)C1=P(c1ccccc1)(c1ccccc1)c1ccccc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?