Using CCN(CC)CCOc1ccc(NC(=O)COc2ccc([N+](=O)[O-])cc2Cl)cc1Cl to produce CCN(CC)CCOc1ccc(NC(=O)COc2ccc(N)cc2Cl)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.