Using N#Cc1cc(Br)cc(Cl)c1N, [N-]=[N+]=Nc1c(F)cncc1C=O to produce N#Cc1cc(Br)cc(Cl)c1/N=C/c1cncc(F)c1N=[N+]=[N-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.