Using CC(C)(C)OC(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)O, Nc1cc(Br)cc(-c2nnn[nH]2)c1 to produce CC(C)(C)OC(=O)N1[C@@H]2C[C@@H]2C[C@H]1C(=O)Nc1cc(Br)cc(-c2nnn[nH]2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.