Using [O-][I+3]([O-])([O-])[O-], O=C1C(=Cc2ccccc2)CSCC1=Cc1ccccc1 to produce O=C1C(=Cc2ccccc2)CS(=O)CC1=Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.