Using CC(C)(C)OC(=O)C1CCCNC1, O=[N+]([O-])c1ccccc1F to produce CC(C)(C)OC(=O)C1CCCN(c2ccccc2[N+](=O)[O-])C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.