[{"from": "human", "value": "Provide a brief overview of this molecule. [C][/C][=C][Branch1][C][/C][\\C][=Branch1][C][=O][O][C][Branch2][Ring1][=Branch2][C][=C][Branch2][Ring1][C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][Branch2][O][C][C][Branch1][=Branch2][C][Branch1][C][C][Branch1][C][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Angelica sinensis with data available."}]