[O-][n+]1onc(-c2ccccc2)c1-c1no[n+]([O-])c1-c1c(-c2ccccc2)no[n+]1[O-]
Rewrite: "Functional confirmatory assay using TK-10 cell line for NCI human tumor growth inhibition (non-molecular target)." Is the molecule assay-effective?