CC(=NNC(=O)C(N)=O)C(CC(C(=O)Nc1ccccc1C)C(C)=NNC(=O)C(N)=O)C(=O)Nc1ccccc1C
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?