(2S,3aS,6aS)-1-((S)-2-(((S)-1-carboxy-3-phenylpropyl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid; (2S,3aS,6aS)-1-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic Acid; HOE 498 Diacid; Ramipril Diacid; Ramipril EP Impurity E
(2S,3aS,6aS)-1-((S)-2-(((S)-1-carboxy-3-phenylpropyl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid; (2S,3aS,6aS)-1-[(2S)-2-[[(1S)-1-Carboxy-3-phenylpropyl]amino]-1-oxopropyl]octahydrocyclopenta[b]pyrrole-2-carboxylic Acid; HOE 498 Diacid; Ramipril Diacid; Ramipril EP Impurity E