[{"from": "human", "value": "Describe this molecule. [C][=C][C][O][C][=C][Branch1][#C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][O][Cl]"}, {"from": "gpt", "value": "The molecule is a non-steroidal anti-inflammatory drug. It was withdrawn from the market in the United Kingdom in 1979."}]