1021363-43-8

tert-Butyl 4-(4-cyanobenzyl)piperidine-1-carboxylate tert-butyl 4-(4-cyanobenzylidene)piperidine-1-carboxylate tert-butyl 4-[(4-cyanophenyl)methyl]piperidine-1-carboxylate 4-(4-Cyano-benzyl)-piperidine-1-carboxylic acid tert-butyl ester 1-Piperidinecarboxylic acid, 4-[(4-cyanophenyl)methyl]-, 1,1-dimethylethyl ester