Using O=[N+]([O-])c1cc(C(F)(F)F)cc([N+](=O)[O-])c1Cl, CC(C)(C)OC(=O)N1CC[C@@H](O)C1 to produce CC(C)(C)OC(=O)N1CC[C@@H](Oc2c([N+](=O)[O-])cc(C(F)(F)F)cc2[N+](=O)[O-])C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.