[{"from": "human", "value": "Describe this molecule. [C][N][C][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a selective norepinephrine reuptake inhibitor (SNRI) developed in the 1970s. It was originally investigated as an antidepressant but has no current clinical applications aside from being a research standard SNRI. It has been used to research obesity and energy balance, and exerts some local analgesia effects."}]