CCOc1ccc(N=Nc2ccc(-c3ccc(N=Nc4c(O)ccc5cc(S(=O)(=O)O)cc(S(=O)(=O)O)c45)cc3)cc2)cc1
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?