[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][O][C][C][Branch2][Ring1][#C][C][Branch2][Ring1][#Branch1][O][C][=C][Ring1][=Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][=Branch2][Branch1][C][C][C][O][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Halosciastrum melanotilingia, Prionosciadium, and Angelica decursiva with data available."}]