Nc1ccc(Oc2ccc(C34CC5C6CC7(c8ccc(Oc9ccc(N)cc9)cc8)CC5C(C3)C(C7)C6C4)cc2)cc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?