O=C(CCCCCCCCC(=O)OCCCn1cc(C(=O)NC(=O)OCc2ccccc2)c(=O)[nH]c1=O)OCCCn1cc(C(=O)NC(=O)OCc2ccccc2)c(=O)[nH]c1=O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?