COC(=O)C1C(c2ccc3c(c2)OCO3)OC(=O)C1(C(=O)OC)C(=O)c1ccc(OC)c(OC)c1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?