Using CCN(CC)S(F)(F)F, N#CC1(c2ccc(C(O)C3CCCC3)cc2)CC1 to produce N#CC1(c2ccc(C(F)C3CCCC3)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.