Using CC(C)CC(CO)N=Cc1ccc(F)cc1F, Brc1ccc(Br)cc1 to produce CC(C)C[C@@H](CO)N[C@@H](c1ccc(Br)cc1)c1ccc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.