Using CC(=O)CN(C(=O)Cc1ccccc1F)C(C)(C)c1cc(Cl)cc(Cl)c1 to produce CC1=C(c2ccccc2F)C(=O)N(C(C)(C)c2cc(Cl)cc(Cl)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.