You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A inhalation anaesthetic agent was used in a surgery which caused high output renal failure. The agent is: and explain in detail?
Methoxyflurane was the most potent inhalation agent, but its high solubility and low vapor pressure yielded longer inductions and emergences. Up to 50% of it was metabolized by cytochrome P-450 (CYP) enzymes to free fluoride (F-), oxalic acid, and other nephrotoxic compounds. Prolonged anesthesia with methoxyflurane was associated with a vasopressin-resistant, high-output, renal failure that was most commonly seen when F- levels increased to greater than 50 micro mol/L. Ref: Butterwoh IV J.F., Butterwoh IV J.F., Mackey D.C., Wasnick J.D., Mackey D.C., Wasnick J.D. (2013). Chapter 8. Inhalation Anesthetics. In J.F. Butterwoh IV, J.F. Butterwoh IV, D.C. Mackey, J.D. Wasnick, D.C. Mackey, J.D. Wasnick (Eds), Morgan & Mikhail's Clinical Anesthesiology, 5e.