This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Physiology
[{'content': 'True about fospropofol is all except \nSelect and explain. \nA. Aqueous phosphorylated prodrug of propofol, B. More prolonged recovery profile than propofol, C. Pain at the injection site was not repoed with fospropofol, D. Significantly more respiratory depression than propofol', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Pharmacodynamic studies show fospropofol provides clinically useful sedation and EEG/BIS suppression while causing significantly less respiratory depression than propofol.', 'role': 'assistant'}]