Using COC(=O)N[C@H](C(=O)O)C(C)C, CC1=C[C@@H](c2nc(-c3ccc(Br)cc3)c[nH]2)NC1 to produce COC(=O)N[C@H](C(=O)N1CC(C)=C[C@H]1c1nc(-c2ccc(Br)cc2)c[nH]1)C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.