This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Pharmacokinetics, Subject name: Pharmacology
[{'content': 'All are metabolized by acetylation, EXCEPT \nSelect and explain. \nA. Hydralazine, B. INH, C. Procainamide, D. Chlorpromazine', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Chlorpromazine Drugs undergoing Acetylation-SulfonamidesIsoniazidPASHydralazineProcainamideAlso knowDrugs undergoing glucuronide conjugationChloramphenicolAspirinPhenacetinMorphineMetronidazoleDrugs undergoing Glycine conjugationSalicylates andOther drugs with Carboxyl groupDrugs undergoing Glutathione conjugationParacetamol", 'role': 'assistant'}]