英文别名5-Cyano-2-[4-butoxycarbonyl(piperazino)]pyridine; 1-Piperazinecarboxylic acid, 4-(5-cyano-2-pyridinyl)-, 1,1-dimethylethyl ester; 1,1-Dimethylethyl 4-(5-cyano-2-pyridinyl)-1-piperazinecarboxylate; 1-(5-Cyanopyridin-2-yl)piperazine, N-BOC protected 
