Using [OH-], COc1ccc(-c2n[nH]c3ccc(C#N)cc23)cc1OC to produce COc1ccc(-c2n[nH]c3ccc(C(N)=O)cc23)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.