Using CC(C)(C)OC(=O)N1CCCC1C(=O)CCl, N=C(N)c1ccc(Br)cc1 to produce CC(C)(C)OC(=O)N1CCCC1c1cnc(-c2ccc(Br)cc2)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.