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