Using COC(=O)c1ccc(C(=O)Cl)c(F)c1, Cc1c(N)cc(F)cc1Br to produce COC(=O)c1ccc(C(=O)Nc2cc(F)cc(Br)c2C)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.