[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Penicillium with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][/C][=C][/C@H1][C][=Branch2][Ring1][Branch1][=C][C@H1][C@@H1][C][C][=C][C][Ring1][Branch1][=C][C][=Branch1][C][=O][C@@H1][Ring1][#Branch2][O][Ring1][=C][C]"}]