[{"from": "human", "value": "Describe this molecule. [C][C][/C][=C][/C@H1][Branch1][Ring1][C][C][C][C@@][Branch2][Ring1][Ring2][C][=C][Branch1][=C][/C][=Branch1][Branch2][=C][/C][=Branch1][C][=O][O][C][/O][Ring1][#Branch2][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Plakortis angulospiculatus with data available."}]