英文别名4-(pyridin-3-yl)piperazine-1-carboxylic acid tert-butyl ester; 1-(3-pyridyl)-4-tert-butoxycarbonylpiperazine; 1,1-dimethylethyl 4-(pyridin-3-yl)-1-piperazine-carboxylate; tert-butyl 4-pyridin-3-ylpiperazine-1-carboxylate; 3-(4-BOC-Piperazino)pyridine; 1-Boc-4-(3-pyridinyl)-piperazine; 1-Piperazinecarboxylic acid, 4-(3-pyridinyl)-, 1,1-dimethylethyl ester; Palbociclib Impurity 94; Palbociclib Impurity 127; tert-butyl 4-(3-pyridyl)piperazine-1-carboxylate; 1,1-dimethylethyl 4-(3-pyridyl)-1-piperazinecarboxylate; 4-pyridin-3-yl-piperazine-1-carboxylic acid tert-butyl ester 
