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