Using CC1(C)C=C(c2ccc([N+](=O)[O-])cn2)CC(C)(C)S1, O=S([O-])OO to produce CC1(C)C=C(c2ccc([N+](=O)[O-])cn2)CC(C)(C)S1(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.