[H]C1(C(=O)OC)CC2([H])c3ccccc3N(S(=O)(=O)c3ccccc3)C2([H])N1C(=O)OC
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?