Using Cc1cc(C)c(S(=O)(=O)N2CC2C(F)(F)F)c(C)c1, Brc1csc2ccccc12 to produce Cc1cc(C)c(S(=O)(=O)NC(Cc2csc3ccccc23)C(F)(F)F)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.