Using N#Cc1ccc2nc(-c3ccc(F)cc3)c(-c3ccc(F)cc3)nc2c1, [N-]=[N+]=[N-] to produce Fc1ccc(-c2nc3ccc(-c4nnn[nH]4)cc3nc2-c2ccc(F)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.