英文别名2-Methyl-2-propanyl 3,3-difluoro-4-(hydroxymethyl)-1-pyrrolidinecarboxylate; 1-Pyrrolidinecarboxylic acid, 3,3-difluoro-4-(hydroxymethyl)-, 1,1-dimethylethyl ester; 1-Boc-3,3-difluoro-4-(hydroxymethyl)pyrrolidine; Racemic-tert-butyl 3,3-difluoro-4-(hydroxymethyl)pyrrolidine-1-carboxylate 
