[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=Branch1][C][=O][O][C][C@@H1][Branch2][Ring1][Ring2][C][C@@H1][C][=Branch1][C][=C][C][C][C@H1][Branch1][Branch2][C][Ring1][#Branch1][Branch1][C][C][C][Br][C][=C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Laurencia obtusa and Laurencia dendroidea with data available."}]