Using COC(=O)CCNCc1ccc([N+](=O)[O-])cc1, CCOC(=O)CC(=O)Cl to produce CCOC(=O)CC(=O)N(CCC(=O)OC)Cc1ccc([N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.