Using CC(C)C(CO)N(C(=O)Nc1ccccc1C(F)(F)F)C1CC1 to produce CC(C)C1CN(c2ccccc2C(F)(F)F)C(=O)N1C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.