Using O=Cc1ccccc1S(=O)(=O)[O-], CC1=NN(c2ccccc2)C(=O)C1 to produce CC1=NN(c2ccccc2)C(=O)C1=Cc1ccccc1S(=O)(=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.