[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][C][Branch1][Ring2][C][C][=C][C][=Branch1][C][=O][N][C][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is approved in Japan. Apronalide has been withdrawn from the market in many other countries due to patient development of thrombocytopenic purpura."}]