[{"from": "human", "value": "What can you tell me about this molecule? [N-1][=N+1][=N-1].[Na+1]"}, {"from": "gpt", "value": "The molecule is the sodium salt of hydrogen azide (hydrazoic acid). It has a role as a mutagen, an antibacterial agent, an explosive and a mitochondrial respiratory-chain inhibitor. It contains an azide anion."}]