Using Nc1ccccc1-c1cc2ccccc2[nH]1, O=C1OC(=O)c2ccccc21 to produce O=C(O)c1ccccc1C(=O)Nc1ccccc1-c1cc2ccccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.