Using Nc1ccc(O)c(F)c1, O=[N+]([O-])c1cc(Cl)nc2[nH]ccc12 to produce Nc1ccc(Oc2cc(Cl)nc3[nH]ccc23)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.