英文别名3-AMino-1-Boc-4,4-difluoropyrrolidine; 1-Pyrrolidinecarboxylic acid, 4-amino-3,3-difluoro-, 1,1-dimethylethyl ester; 4-Amino-3,3-difluoro-pyrrolidine-1-carboxylic acid tert-butyl ester; 2-Methyl-2-propanyl 4-amino-3,3-difluoro-1-pyrrolidinecarboxylate 
