Using [O-][I+3]([O-])([O-])[O-], CCCCCSCCCCCCCCCC1c2ccc(O)cc2SCC1(C)c1ccc(O)cc1 to produce CCCCCS(=O)CCCCCCCCCC1c2ccc(O)cc2SCC1(C)c1ccc(O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.