英文别名4-[4-[(2-methylpropan-2-yl)oxycarbonyl]piperazin-1-yl]-4-oxobutanoic acid; 4-(3-CARBOXY-PROPIONYL)-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER; 1-BOC-4-(3-CARBOXY-PROPIONYL)-PIPERAZINE; 4-[4-(TERT-BUTOXYCARBONYL)PIPERAZIN-1-YL]-4-OXOBUTANOIC ACID; 4-(3-carboxy-1-oxopropyl)-1-piperazinecarboxylic acid; 1-Piperazinebutanoic acid, 4-[(1,1-dimethylethoxy)carbonyl]-γ-oxo- 
