CAS No. 75847-73-3

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

Chemical Information

IUPAC Name (2S)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]pyrrolidine-2-carboxylic acid
CAS Number 75847-73-3
Molecular Formula

C20H28N2O5

Molecular Weight (MW) 376.45
InChIKey GBXSMTUPTTWBMN-XIRDDKMYSA-N

Ordering Information

Biological Activity

Enalapril is an orally active angiotensin-converting enzyme (ACE) inhibitor that regulates the renin-angiotensin-aldosterone system. By blocking ACE activity, enalapril prevents the conversion of angiotensin I to angiotensin II, leading to decreased aldosterone secretion, vasodilation, and reduced systemic vascular resistance. Furthermore, enalapril attenuates frailty and preserves physical function in aging mouse models.[1][2]

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