[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Penicillium oxalicum with data available."}, {"from": "gpt", "value": "[C][O][C@@H1][C][=C][Branch2][Ring1][S][C][=Branch2][Ring1][#Branch1][=C][Branch2][Ring1][C][C][=C][Ring1][=Branch1][C][C@H1][Branch1][Ring2][O][Ring1][#Branch2][C][C][C][C][C][O][O][C][=Branch1][C][=O][O][O]"}]