Using O=C(Cl)c1cccc([N+](=O)[O-])c1O, CCC1(C)CC(N)CC(C)(C)C1 to produce CCC1(C)CC(NC(=O)c2cccc([N+](=O)[O-])c2O)CC(C)(C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.