Using O=C(Cl)c1cccc([N+](=O)[O-])c1, C[C@H](N)C(=O)OCc1ccccc1 to produce C[C@H](NC(=O)c1cccc([N+](=O)[O-])c1)C(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.