英文别名ent-Ramipril; Enantiomer of ramipril; Ramipril impurity J [EP]; Ramipril EP Impurity J; (2R,3aR,6aR)-1-[(2R)-2-[[(2R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxylic acid; (2R,3aR,6aR)-1-((2R)-2-(((1R)-1-(Ethoxycarbonyl)-3-phenylpropyl)amino)propanoyl)octahydrocyclopenta(b)pyrrole-2-carboxylic acid 
