Using CC(C)(C)OC(=O)N1CCN(c2cccc3[nH]nc(I)c23)CC1, O=S([O-])c1ccccc1 to produce CC(C)(C)OC(=O)N1CCN(c2cccc3[nH]nc(S(=O)(=O)c4ccccc4)c23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.