Using [O-][I+3]([O-])([O-])[O-], CSCCS(=O)(=O)NCCCc1ccc(-c2ccc(=O)[nH]n2)cc1 to produce CS(=O)CCS(=O)(=O)NCCCc1ccc(-c2ccc(=O)[nH]n2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.