[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][C][C][C][C][C][C][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][Ring1][#Branch2]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ligusticum striatum, Ligusticum chuanxiong, and other organisms with data available."}]