英文名称
(Alpha1S,Alpha4S,2S,5S)-2,5-Dimethyl-3,6-dioxo-Alpha1,Alpha4-bis(2-phenylethyl)-1,4-piperazinediacetic Acid 1,4-Diethyl Ester
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
(a1S,a4S,2S,5S)-2,5-Dimethyl-3,6-dioxo-a1,a4-bis(2-phenylethyl)-1,4-piperazinediacetic Acid 1,4-Diethyl Ester is an impurity of Ramipril (R111000), an antihypertensive agent that exerts inhibitory activities towards the angiotensin converting enzyme (ACE).