C1C2CC3CC1CC(Nc1nc(NC45CC6CC(CC(C6)C4)C5)nc(NC45CC6CC(CC(C6)C4)C5)n1)(C2)C3
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?