[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][N]"}, {"from": "gpt", "value": "The molecule is a monoamine oxidase inhibitor (MAOI) belonging to the hydrazine class of chemicals. It was used in the past as an antidepressant in the 1960s, but has since been discontinued because of its hepatotoxic potential."}]