英文同义词
(R)-1-(tert-Butoxycarbonyl)-5-oxopiperazine-2-carboxylic acid;(2R)-1-Boc-5-oxo-piperazine-2-carboxylic acid;(R)-5-OXOPIPERAZINE-1,2-DICARBOXYLIC ACID 1-TERT-BUTYL ESTER;1,2-Piperazinedicarboxylic acid, 5-oxo-, 1-(1,1-dimethylethyl) ester, (2R)-