[H]C12OC1([H])C1([H])C(=CC2OC(C)=O)CC23SSC4(CC5=CC(OC(=O)CCC)C6([H])OC6([H])C5([H])N4C2=O)C(=O)N31
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?