Using CC(C)(C)OC(=O)N1CCC[C@@]1(C)C(=O)O, NC(=O)c1sc(Br)cc1N to produce CC(C)(C)OC(=O)N1CCCC1(C)c1nc2cc(Br)sc2c(=O)[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.