Using CCN(CC)C(=O)CCl, CCC(O)(c1cccc(Cl)c1)c1ccccc1O to produce CCN(CC)C(=O)COc1ccccc1C(O)(CC)c1cccc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.