CC(=O)c1sc(Nc2nnc(-c3ccc(-c4nnc(Nc5nc(C)c(C(C)=O)s5)o4)cc3)o2)nc1C
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?