This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anaesthesia, Subject name: Pharmacology
[{'content': 'Which of the following is a metabolite of carisoprodol? \nSelect and explain. \nA. Doxylamine, B. Meprobromate, C. Dimethadione, D. Amphetamine', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (B) Meprobamate(Ref: Goodman and Gilman 11th/e p422)Meprobamate was used as a CNS depressant drug but is rarely indicated now due to its addictive properties. It is a metabolite of carisoprodol, which is used as a centrally acting skeletal muscle relaxant.', 'role': 'assistant'}]