Using CC(C)(C)OC(=O)N1CCC2(CC1)c1ccccc1CS2=O, O=S([O-])OO to produce CC(C)(C)OC(=O)N1CCC2(CC1)c1ccccc1CS2(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.