[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Piper methysticum, Piper peltatum, and other organisms with data available."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch1][C][=O][O][C@H1][Branch1][Branch1][C@H1][Ring1][#Branch1][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]