[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a mycotoxin produced by the fungus Penicillium islandicum. It is known to be a storage mold contaminant of rice and has been shown to be hepatotoxic and hepatocarcinogenic. (A3069, A3070)"}, {"from": "gpt", "value": "[C][C][=C][C][=Branch2][#Branch1][Ring2][=C][C][=Branch1][Branch1][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][C][C][C][C][Branch2][Branch1][S][C][Ring1][Branch1][C][=Branch1][C][=O][C][=C][Branch2][Branch1][Ring1][C][=C][Branch2][Ring2][=N][C][=C][Branch2][Ring2][#Branch1][C][=Branch2][Ring2][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][C][Ring1][S][Ring1][O][C][Branch1][=Branch1][C][Ring2][Ring1][Ring1][O][C][=Branch1][C][=O][C][Ring2][Ring1][Branch2][=C][Ring2][Ring1][#C][O][O][C][O][O][O][O]"}]