CS(=O)(=O)OCCN1CCN(C(=O)c2ccc(Cl)c3c(Nc4ccc(S(=O)(=O)NC(=N)N)cc4)c4ccccc4nc23)CC1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?