英文别名1-tert-Butyl 2-ethyl (2S)-4-oxopiperidine-1,2-dicarboxylate; 1,2-Piperidinedicarboxylic acid, 4-oxo-, 1-(1,1-dimethylethyl) 2-ethyl ester, (2S)-; Ethyl (S)-(-)-1-Boc-4-oxopiperidine-2-carboxylate; (S)-1-Boc-4-oxo-piperidine-2-carboxylic acid ethyl ester; Ethyl (S)-N-(tert-butoxycarbonyl)-4-oxo-2-pipecolate; (2S)-N-tert-butoxycarbonyl-4-oxopiperidine-2-carboxylic acid ethyl ester; ETHYL (S)-1-BOC-4-OXOPIPERIDINE-2-CARBOXYLATE; 2-Ethyl 1-(2-methyl-2-propanyl) (2S)-4-oxo-1,2-piperidinedicarboxylate 
