Using NC(=O)Cc1ccc(N)cc1, CCc1cc(Cl)nc(-c2cccc(Cl)c2)n1 to produce CCc1cc(Nc2ccc(CC(N)=O)cc2)nc(-c2cccc(Cl)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.