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