英文别名(2S)-1-[(2-methylpropan-2-yl)oxycarbonyl]-5-oxopiperazine-2-carboxylic acid; (2S)-1-Boc-5-oxo-piperazine-2-carboxylic acid; (S)-1-(Boc)-5-Oxopiperazine-2-carboxylic acid; (2S)-1-tert-butoxycarbonyl-5-oxo-piperazine-2-carboxylic acid; (S)-5-Oxo-piperazine-1,2-dicarboxylic acid 1-tert-butyl ester; 1,2-Piperazinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) ester, (2S)-; (S)-1-Boc-5-oxopiperazine-2-carboxylic acid 
