Using COc1ccc2ccccc2c1C(Nc1ccccc1C)C(N)=O, [OH-] to produce COc1ccc2ccccc2c1C(Nc1ccccc1C)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.