[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][/C][=C][/C][Branch1][Ring1][C][C][C][C][C][C@][Branch2][Ring1][Branch1][C][C@@H1][Branch1][#C][C@@H1][Branch1][Branch1][O][O][Ring1][=Branch1][C][C][=Branch1][C][=O][O][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Bryopsis pennata, Plakortis, and Plakortis halichondrioides with data available."}]