COc1cc(C(=O)C2C(=O)c3ccccc3C2C2(O)c3ccccc3CC2C(O)c2cc(OC)c(OC)c(OC)c2)cc(OC)c1OC
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?