英文别名(R)-1-tert-butoxycarbonyl-4,4-difluoropyrrolidine-2-carboxylic acid; 4,4-Difluoro-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-D-proline; (R)-1-Boc-4,4-difluoropyrrolidine-2-carboxylic acid; (2R)-N-Boc-4,4-difluoro-D-proline; (2R)-1-[(tert-butoxy)carbonyl]-4,4-difluoropyrrolidine-2-carboxylic acid; 4,4-Difluoro-1-Boc-D-proline; 1,2-Pyrrolidinedicarboxylic acid, 4,4-difluoro-, 1-(1,1-dimethylethyl)ester, (2R)-; Boc-D-4,4-DiF-Pro-OH 
