Using O=[N+]([O-])O, COC(=O)Cc1ccc(S(=O)(=O)[O-])c2ccccc12 to produce COC(=O)Cc1ccc(S(=O)(=O)O)c2c([N+](=O)[O-])cccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.