[H]C12CCC3(C(=O)OC)N(S(=O)(=O)c4ccc(C)cc4)C(C(=O)OCC[Si](C)(C)C)C([H])(N(C(=O)OCc4ccccc4)C1)C23[H]
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?