Using CN(CCCl)CCCl, Cc1cc(CN)cc2c1C(=O)N(Cc1ccc(OC(F)(F)F)cc1)C2 to produce Cc1cc(CN2CCN(C)CC2)cc2c1C(=O)N(Cc1ccc(OC(F)(F)F)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.