Using CN(C)C1(c2ccccc2Cl)C(=O)N(Cc2ccc([N+](=O)[O-])cc2)c2ccc(Cl)cc21 to produce CN(C)C1(c2ccccc2Cl)C(=O)N(Cc2ccc(N)cc2)c2ccc(Cl)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.