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