[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=Branch1][C][=C][C@H1][C][C][C@@][Branch2][Ring1][C][C@H1][Branch1][=C][C][C][C][=Branch1][#Branch1][=C][Ring1][=Branch1][C][Ring1][#Branch2][C][=O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Jacobaea argunensis and Jacobaea erucifolia with data available."}]