[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an organomercury compound that is the bis(N-oxide) of mercury(II) cyanide. It is a highly shock- and friction-sensitive explosive. It has a role as an explosive."}, {"from": "gpt", "value": "[C][#Branch1][Ring1][#N+1][O-1][Hg][C][#N+1][O-1]"}]