Using [O-][I+3]([O-])([O-])[O-], CC(C)(C)n1cc(-c2ccc(Sc3ccccc3)cc2)c2c(N)ncnc21 to produce CC(C)(C)n1cc(-c2ccc(S(=O)c3ccccc3)cc2)c2c(N)ncnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.