[{"from": "human", "value": "Provide a description of this molecule. [C][C][Branch1][C][C][C@H1][C@H1][Branch1][#C][C][=C][Branch1][=Branch2][C][=Branch1][C][=O][C@@H1][Ring1][#Branch1][O][C][O][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Sphaeranthus bullatus with data available."}]