英文别名(S)-1-N-Boc-2-butylpiperazine; (S)-1-Boc-2-butyl-piperazine; (2S)-1-N-BOC-2-BUTYLPIPERAZINE; 1-Piperazinecarboxylic acid, 2-butyl-, 1,1-dimethylethyl ester, (2S)-; tert-butyl (S)-2-butylpiperazine-1-carboxylate; Nicotinamide Impurity 192; tert-butyl (2S)-2-butylpiperazine-1-carboxylate 
