Using O=[N+]([O-])c1cc(C(F)(F)F)ccc1Cl, CC(C)(C)c1cc(O)no1 to produce CC(C)(C)c1cc(=O)n(-c2ccc(C(F)(F)F)cc2[N+](=O)[O-])o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.