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