C=C1C(=O)OC2C(C)C3C=CC(=O)C3(C)C(OC(=O)C(C)=CC)C1C2OC(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?