COC1C(O)C(C)OC(OC2CCC3(C)C(CCC4C3C(O)CC3(C)C(C5=CC(=O)OC5)CCC43O)C2)C1O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?