O=C(CCCCCCCCC(=O)OCC1OC(n2cnc3c(=O)[nH]cnc32)C(O)C1O)OCC1OC(n2cnc3c(=O)[nH]cnc32)C(O)C1O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?