Using CCCN(c1cc(CO)cc(C(=O)OC)c1)S(C)(=O)=O, BrC(Br)(Br)Br to produce CCCN(c1cc(CBr)cc(C(=O)OC)c1)S(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.