[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][Branch2][Ring1][Ring2][C][=C][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a propionic acid derivative with analgesic, non-steroidal antiinflammatory and antirheumatic properties. Fenoprofen inhibits both isozymes of cyclooxygenase; resulting in prostaglandin synthesis inhibition, thereby blocking the conversion of arachidonic acid to prostaglandins. In addition, fenoprofen activates both peroxisome proliferator activated receptors (PPAR)-alpha and -gamma, by which it may down-regulate leukotriene B4 production."}]