Using O=C(Cl)C1CCCCC1, CC(C)NCC(O)COc1ccc(O)c2c1CCC(=O)N2 to produce CC(C)NCC(O)COc1ccc(OC(=O)C2CCCCC2)c2c1CCC(=O)N2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.