COC(=O)C1=C(c2cc(OC)c(OC)c(OC)c2)OC(c2ccc3c(c2)OCO3)C1COC(C)=O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?