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