Using Cc1cc(C)c2[nH]cc(C)c2c1C(=O)c1nc2cc(C#N)ccc2[nH]1 to produce Cc1cc(C)c2[nH]cc(C)c2c1C(O)c1nc2cc(C#N)ccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.