COc1ccc(-c2c(C)c(C(=O)O)nc(-c3ccc4c(O)c(OC)c5c(c4n3)=NC(C)(C)N=5)c2N)c(O)c1OC
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?