英文别名4-HYDROXYPIPERIDINE-1-CARBOXYLIC ACID ISOPROPYL ESTER; 4-Hydroxy-1-piperidinecarboxylic acid 1-methylethyl ester; propan-2-yl 4-hydroxypiperidine-1-carboxylate; 1-Piperidinecarboxylic acid,4-hydroxy-,1-methylethyl ester; 4-hydroxypiperidine-1-carboxylic acid iPr ester; Isopropyl 4-hydroxy-1-piperidinecarboxylate