<prompt> Which of the following is NOT a prodrug :LisinoprilEnalaprilLevodopaSulindac  <response>: Ans. is a Lisinopril Examples of prodrugProdrugActive form Levodopa-Dopamine Enalapril-Enalaprilat Sulindac-Sulfide metabolite Becampicillin-Ampicillin Sulfasalazine-5-Aminosalicylic acid Prednisone-Prednisolone Zidovudine-Zidovudine triphosphate Cyclophosphamide-AldophosphamideProdrugs offer following advantage over the active form :In being more stableHaving better bioavailabilityLess side effects and toxicity 