[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch1][#Branch1][O][N][C][Ring1][Branch1][=O][C][Branch1][=Branch1][C][=Branch1][C][=O][O][N]"}, {"from": "gpt", "value": "The molecule is a chemical compound that is naturally occurring in the mushrooms Amanita muscaria and Amanita pantherina, among others. Ibotenic acid is a powerful neurotoxin that is used as a brain-lesioning agent and has shown to be highly neurotoxic when injected directly into the brains of mice and rats. In 1960's, ibotenic acid was originally isolated from Amanita ibotengutake in Japan. A. ibotengutake is very like to A. pantherina. (L1141)"}]