Using COC(=O)C1=C(C)NC(=O)CC1c1ccc(C(F)(F)F)cc1, COc1cccc(CBr)c1 to produce COC(=O)C1=C(C)N(Cc2cccc(OC)c2)C(=O)CC1c1ccc(C(F)(F)F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.