| 英文同义词: | 3-Methyl-2-(1,8,8-trimethyl-2,4-dioxo-3-aza-bicyclo[3.2.1]oct-3-yl)-butyric acid;3-methyl-2-{1,8,8-trimethyl-2,4-dioxo-3-azabicyclo[3.2.1]octan-3-yl}butanoic acid;3-Azabicyclo[3.2.1]octane-3-acetic acid, 1,8,8-trimethyl-α-(1-methylethyl)-2,4-dioxo- |