Using CC(C)C#N, O=C(Nc1ccc(OC(F)(F)F)cc1)c1cnc(Cl)c(Br)c1 to produce CC(C)(C#N)c1ncc(C(=O)Nc2ccc(OC(F)(F)F)cc2)cc1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.