Using CCOC(=O)c1cc([N+](=O)[O-])c[nH]1, COc1ccc(C(=O)CBr)cc1 to produce CCOC(=O)c1cc([N+](=O)[O-])cn1CC(=O)c1ccc(OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.