英文别名4-Ethynyl-1-tert-butoxycarbonylpiperidin-4-ol; 4-ethynyl-4-hydroxypiperidine-1-carboxylic acid tert-butyl ester; 1-(tert-butoxycarbonyl)-4-ethynyl-piperidin-4-ol; 1,1-dimethylethyl 4-ethynyl-4-hydroxy-1-piperidinecarboxylate; 1-(tert-butoxycarbonyl)-4-ethynylpiperidin-4-ol; 4-Ethynyl-4-hydroxy-piperidine-1-carboxylic acid tert-butyl ester; 1-Boc-4-ethynyl-4-hydroxypiperidine; 1-Piperidinecarboxylic acid, 4-ethynyl-4-hydroxy-, 1,1-dimethylethylester; Tert butyl 4-ethynyl-4-hydroxypiperidine-1-formate 
