Quinapril-d5hydrochloride (CI-906-d5) is the deuterium labeled Quinapril hydrochloride. Quinapril hydrochloride (CI-906) is a prodrug that belongs to theangiotensin-converting enzyme (ACE) inhibitorclass of medications[1][2].
References:
[1].Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
















