Using COC(=O)C(C#N)=Cc1ccc(O)cc1C(=O)Nc1cc(C(F)(F)F)cc(C(F)(F)F)c1 to produce N#CC(=Cc1ccc(O)cc1C(=O)Nc1cc(C(F)(F)F)cc(C(F)(F)F)c1)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.