[{"from": "human", "value": "What can you tell me about this molecule? [C][/C][=N][\\N][Branch1][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is found in mushrooms. Toxin from the fungus Gyromitra esculenta. Freq. cause of mushroom poisoning Gyromitrin is a toxin and possible carcinogen present in most members of the fungal genus Gyromitra, most notably the false morel G. esculenta."}]