英文别名(S)-1,4-di-Boc-piperazine-2-carboxylic acid Methyl ester; 1,2,4-Piperazinetricarboxylic acid, 1,4-bis(1,1-diMethylethyl) 2-Methyl ester, (2S)-; 1,4-di-tert-butyl 2-methyl (2S)-piperazine-1,2,4-tricarboxylate; 1-O,4-O-ditert-butyl 2-O-methyl (2S)-piperazine-1,2,4-tricarboxylate 
