[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Penicillium thomii with data available."}, {"from": "gpt", "value": "[C][C@][C][=C][C@H1][C][C@H1][Branch2][Ring1][C][C][C][C@@H1][Ring1][=Branch1][C@H1][Ring1][#Branch2][C][=Branch1][C][=O][C][C][O][Ring1][#C][C][O]"}]