Using C#Cc1ccc(N)c(C#N)c1C, FC(F)(F)c1ccc(I)cc1 to produce Cc1c(C#Cc2ccc(C(F)(F)F)cc2)ccc(N)c1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.