Using CCOC(=O)[C@@H]1C[C@H]1[C@@H]1C[C@@H](OS(C)(=O)=O)CN1C(=O)OCc1ccc([N+](=O)[O-])cc1 to produce CS(=O)(=O)O[C@@H]1C[C@@H]([C@@H]2C[C@H]2C(=O)O)N(C(=O)OCc2ccc([N+](=O)[O-])cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.