Using Cc1cc(I)ccc1Nc1c(C#N)ccc(F)c1F, [N-]=[N+]=[N-] to produce Cc1cc(I)ccc1Nc1c(-c2nnn[nH]2)ccc(F)c1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.