The chemical Ramipril has a designated molecular formula of C23H32N2O5 and a molecular weight of 416.518 g/mol. Synonyms may include: Altace, HOE 498, Ramiprilum [Latin], (2S,3aS,6aS)-1-((S)-N-((S)-1-Ethoxycarbonyl-3-phenylpropyl)alanyl)octahydrocyclopenta(b)pyrrol-2-carbonsaeure, Acovil, Carasel, Cardace, Delix, Hytren, Lostapres, Pramace, Quark (ChemID). Ramipril has been assigned a MeSH pharmacological action of: Enzyme Inhibitor.