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