Using CCNN, N#Cc1cccc(C(=O)CC(=O)CCc2ccc(F)cc2)c1 to produce CCn1nc(-c2cccc(C#N)c2)cc1CCc1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.