Using [O-][I+3]([O-])([O-])[O-], c1ccc(CSC2CCN(Cc3ccccc3)CC2)cc1 to produce O=S(Cc1ccccc1)C1CCN(Cc2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.