[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][N][N][=C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is the 1H-tautomer of pyrazole. It is a conjugate base of a pyrazolium. It is a conjugate acid of a pyrazol-1-ide. It is a tautomer of a 3H-pyrazole and a 4H-pyrazole."}]