Using COC(=O)c1cc(C(=O)OC)cc(-c2ccc(C)cc2C#N)c1 to produce COC(=O)c1cc(CO)cc(-c2ccc(C)cc2C#N)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.