[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=N][C][=C][Branch1][=Branch2][C][=Branch1][Ring2][=N][Ring1][=Branch1][O][C][N][=C][N][Ring1][=Branch2][C][C][C][Branch1][=Branch2][C][Branch1][Ring2][O][Ring1][Branch1][C][O][O]"}, {"from": "gpt", "value": "The molecule is a chemical compound of potassium and bromine. It was widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, but today is only used in veterinary medicine, as an antiepileptic medication for dogs and cats. Bromine is a halogen element with the symbol Br and atomic number 35. Diatomic bromine does not occur naturally, but bromine salts can be found in crustal rock. (L625, L627)"}]