Synonyms: (Diethoxy-3',4'phenyl)-1 oxo-2 piperazinocarbonyl-4 pyrrolidine chlorhydrate [French];1-(3,4-diethoxyphenyl)-4-(piperazin-1-ylcarbonyl)pyrrolidin-2-one hydrochloride(1:1);1-((1-(3,4-Diethoxyphenyl)-5-oxo-3-pyrrolidinyl)carbonyl)piperazine monohydrochloride;Piperazine, 1-((1-(3,4-diethoxyphenyl)-5-oxo-3-pyrrolidinyl)carbonyl)-, monohydrochloride;4693-16-7;AC1Q5KB2;AC1L520N;KST-1B4404;AR-1B1204;LS-111523;(Diethoxy-3',4'phenyl)-1 oxo-2 piperazinocarbonyl-4 pyrrolidine chlorhydrate;1-(3,4-diethoxyphenyl)-4-(piperazine-1-carbonyl)pyrrolidin-2-one hydrochloride