Using [Br-], Cc1ccc(S(=O)(=O)O[C@@H]2CN(C(=O)OC(C)(C)C)[C@H]3[C@@H]2OC[C@@H]3O)cc1 to produce CC(C)(C)OC(=O)N1C[C@H](Br)[C@H]2OC[C@H](O)[C@H]21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.