Using CC(C)c1cc(-c2ccccc2)nc(-c2ccc(F)cc2)c1C=O, BrC(Br)(Br)Br to produce CC(C)c1cc(-c2ccccc2)nc(-c2ccc(F)cc2)c1C=C(Br)Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.