英文别名(4-Azido-2,3,5,6-tetrafluorophenyl)carbamic Acid 1,1-Dimethylethyl Ester; 4-Azido-N-(tert-butoxycarbonyl)-2,3,5,6-tetrafluoroaniline; tert-butyl (4-azido-2,3,5,6-tetrafluorophenyl)carbamate; tert-butyl N-(4-azido-2,3,5,6-tetrafluorophenyl)carbamate