COC1CC2C=CC3C4OC2(C(C)=CC(C)C(C(C)O)OC1=O)C3C(O)C(C)C4OC(=O)c1ccc[nH]1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?