英文同义词: | 2-{10-[(tert-butoxy)carbonyl]-14-oxo-6,10,13-triazadispiro[4.1.5.2]tetradecan-13-yl}acetic acid;2-{10-[(tert-Btoxy)carbonyl]-14-oxo-6,10,13-triazadispiro[4.1.5.2]tetradecan-13-yl}acetic acid;6,10,13-Triazadispiro[4.1.5.2]tetradecane-13-acetic acid, 10-[(1,1-dimethylethoxy)carbonyl]-14-oxo- |