Using CN1CCC(C(=O)c2ccccc2F)CC1, NNc1ccc(F)cc1 to produce CN1CCC(C(=NNc2ccc(F)cc2)c2ccccc2F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.