Using Cc1cccn1N1C(=O)c2ccccc2C1=O, O=C(Cl)c1ccccc1Cl to produce Cc1ccc(C(=O)c2ccccc2Cl)n1N1C(=O)c2ccccc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.