Using CCN(C(=O)CCc1ccccc1)c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1Cl to produce CCN(CCCc1ccccc1)c1ccc(C(O)(C(F)(F)F)C(F)(F)F)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.