[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Dioscorea bulbifera and Senna garrettiana with data available."}, {"from": "gpt", "value": "[C][C][C][=C][Branch1][P][C][=C][C][=Branch1][O][=C][Branch1][#Branch1][C][=C][Ring1][=Branch1][Ring1][#Branch2][O][O][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=C][O][O]"}]