[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Aruncus dioicus var. kamtschaticus and Aruncus dioicus with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring1][Ring2][=C][C@@H1][Branch1][#C][C@H1][Branch1][O][C][=C][C][=Branch1][C][=O][O][C][Ring1][=Branch1][O][O][C]"}]