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