Using CNC1(CC2CCCCC2)C(=O)N(S(=O)(=O)c2ccc([N+](=O)[O-])cc2OC)c2ccc(Cl)cc21 to produce CNC1(CC2CCCCC2)C(=O)N(S(=O)(=O)c2ccc(N)cc2OC)c2ccc(Cl)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.