英文别名4-cyano-1-[(2-methylpropan-2-yl)oxycarbonyl]piperidine-4-carboxylic acid; N-BOC-4-CYANOPIPERIDINE-4-CARBOXYLIC ACID; 4-cyano-piperidine-1,4-dicarboxylic acid mono-tert-butyl ester; 1-tert-butoxycarbonyl-4-cyano-4-piperidinecarboxylic acid; 1,4-Piperidinedicarboxylic acid, 4-cyano-, 1-(1,1-dimethylethyl) ester 
