[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Sonchus mauritanicus and Sonchus arvensis with data available."}, {"from": "gpt", "value": "[C][C@@][C][C][C@@H1][C@@H1][Branch1][#C][C@H1][Ring1][=Branch1][C][=Branch1][#Branch1][=C][C][C@H1][Ring1][#Branch2][O][C][O][O][C][=Branch1][C][=O][C][Ring1][=C][=C]"}]