Cl.N=C(N)c1ccc(N=Nc2c(O)ccc3cc4c(N=Nc5ccc(C(=N)N)cc5)c(O)ccc4cc23)cc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?