COc1ccc(C2Oc3c(c(O)cc4c3C(c3ccc(O)cc3O)C(O)C(c3ccc(O)c(O)c3)O4)CC2O)cc1O
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?