Using CN1CCN=C1c1ccc(NC(=O)C(C=C=O)(NC(=O)Nc2ccc(Cl)cc2)OCc2ccccc2)cc1, [OH-] to produce CN1CCN=C1c1ccc(NC(=O)C(CC(=O)O)NC(=O)Nc2ccc(Cl)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.