Using O=[N+]([O-])c1ccc(F)cc1, CC(C)(C)OC(=O)N[C@@H]1CCNC1 to produce CC(C)(C)OC(=O)N[C@@H]1CCN(c2ccc([N+](=O)[O-])cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.