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