Using Cn1c(=O)cnn(-c2cc(O)c(Cl)cc2F)c1=O, O=[N+]([O-])c1ccc(F)cc1 to produce Cn1c(=O)cnn(-c2cc(Oc3ccc([N+](=O)[O-])cc3)c(Cl)cc2F)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.