[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch1][C][=O][O][C@H1][C][C@][Branch2][Ring2][Ring2][C@@H1][Branch2][Ring1][#C][C][C][C@@][Branch2][Ring1][Branch1][C@@H1][Ring1][=Branch1][C@H1][Branch1][=C][C@@H1][Ring1][#Branch2][C][=Branch1][C][=C][C][=Branch1][C][=O][O][C][O][Branch1][C][C][O][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Cassinia subtropica with data available."}]