Using Cc1cc(-c2ccc(Cl)cc2)c(Br)c2n[nH]c(=O)n12, Cc1nc(C(F)(F)F)ccc1CCl to produce Cc1nc(C(F)(F)F)ccc1Cn1nc2c(Br)c(-c3ccc(Cl)cc3)cc(C)n2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.