CAS No. 82834-16-0

Perindopril Chemical Structure
Chemical Structure
Check the Perindopril product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

IUPAC Name (2S,3aS,7aS)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxopentan-2-yl]amino]propanoyl]-2,3,3a,4,5,6,7,7a-octahydroindole-2-carboxylic acid
CAS Number 82834-16-0
Molecular Formula

C19H32N2O5

Molecular Weight (MW) 368.47
InChIKey IPVQLZZIHOAWMC-QXKUPLGCSA-N

Biological Activity

Perindopril is a brain-penetrating inhibitor of angiotensin-converting enzyme (ACE) that exhibits potent anti-hypertensive, anti-inflammatory, and anti-fibrotic activities. By inhibiting ACE, perindopril suppresses the conversion of angiotensin I to angiotensin II, leading to downregulation of renin-angiotensin system signaling. This inhibition results in reduced vascular resistance, decreased aldosterone secretion, and attenuation of downstream vascular inflammation and tissue fibrosis. [1]

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Note: Technical data last updated: Sep 1, 2026.