Using O=C(Cl)OCc1ccccc1, CON(C)C(=O)c1ccc(N(C)C)c(N)c1 to produce CON(C)C(=O)c1ccc(N(C)C)c(NC(=O)OCc2ccccc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.