Nc1nc(N)c2nc(CNc3ccc(C(=O)NC(CCCCNC(=O)c4ccccc4C(=O)O)C(=O)O)cc3)cnc2n1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?