[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][N][N]"}, {"from": "gpt", "value": "The molecule is a monoamine oxidase inhibitor (MAO inhibitor) used in therapy of moderate-to-severe depression. Phenelzine therapy is associated with rare instances of clinically apparent acute liver injury."}]