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