CCOC(=O)c1cc(NC(=O)N(CCC#N)CCN(C(=O)NC(Cc2ccccc2)C(=O)NC(CC(C)C)C(=O)NC)c2ccccc2)ccc1OC
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?