[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=N][N][N][=N][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a tetrazole tautomer where the proton is located on the 1st position. It is a tetrazole and a one-carbon compound. It is a tautomer of a 2H-tetrazole and a 5H-tetrazole."}]