Using O=C1COc2cccc([N+](=O)[O-])c2N1Cc1ccc2ccccc2c1 to produce Nc1cccc2c1N(Cc1ccc3ccccc3c1)C(=O)CO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.