[{"from": "human", "value": "Describe this molecule. [C][C][Branch2][Ring1][=Branch1][C][=C][C][=Branch1][S][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][F][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a nonsteroidal antiinflammatory drug (NSAID) used in treatment of mild-to-moderate pain and symptoms of chronic arthritis. Flurbiprofen has been linked to a low rate of serum enzyme elevations during therapy and to rare instances of clinically apparent acute liver injury."}]