英文别名1-Boc-4-cyano-4-hydroxypiperidine; 1-BOC-4-HYDROXY-PIPERIDINE-4-CARBONITRILE; 1-Piperidinecarboxylic acid, 4-cyano-4-hydroxy-, 1,1-dimethylethyl ester; 4-Cyano-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester; N-Boc-4-cyano-4-hydroxypiperidine