[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][C][C][C@][Branch2][Ring1][Branch1][C][C@@H1][Branch1][#C][C][Branch1][Branch2][C][Ring1][Branch1][=C][Ring1][=Branch2][C][Branch1][C][C][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Ligusticum grayi with data available."}]