[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Penicillium decumbens with data available."}, {"from": "gpt", "value": "[C][C@H1][C][C@@H1][Branch2][Ring1][=C][C@H1][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C@@][Branch1][=C][C@][Ring1][#Branch1][Branch1][C][C][C][=Branch1][C][=O][C][C][O][Branch1][C][C][O][O]"}]