Using [O-][I+3]([O-])([O-])[O-], CCC(Oc1cc(Cl)cc(Cl)c1)C(=O)NC(C)(C)C#CCCCSC to produce CCC(Oc1cc(Cl)cc(Cl)c1)C(=O)NC(C)(C)C#CCCCS(C)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.