[{"from": "human", "value": "Describe this molecule. [C][C][N][Branch1][Ring1][C][C][C][Branch1][C][C][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a sympathomimetic amine and anorectic agent used for the short-term therapy of obesity. Diethylpropion has not been linked to either serum enzyme elevations or to clinically apparent acute liver injury."}]