Using Cc1noc2c1-c1ccccc1C(c1ccc(Cl)cc1)=NC2C#N, O=C(O)C(F)(F)F to produce Cc1noc2c1-c1ccccc1C(c1ccc(Cl)cc1)=NC2C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.