Using COCC1(COC)Oc2ccc(C#N)cc2[C@@H](Nc2ccc(Cl)nn2)[C@@H]1O, CC(=O)[O-] to produce COCC1(COC)Oc2ccc(C#N)cc2[C@@H](Nc2ccc(=O)[nH]n2)[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.