Using O=C(Cl)COc1ccccc1, CC(C)(C)OC(=O)N1CCC(O)C(N)C1 to produce CC(C)(C)OC(=O)N1CCC(O)C(NC(=O)COc2ccccc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.