[{"from": "human", "value": "What can you tell me about this molecule? [C][C@@][Branch1][#C][C][=Branch1][C][=O][C][=Branch1][=Branch1][=C][C][O][Ring1][#Branch1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Rehmannia glutinosa with data available."}]