英文同义词: | 9-Oxo-Octahydro-Pyrazino[1,2-A]Pyrazine-2-Carboxylic Acid Tert-Butyl Ester;9-Oxo-Octahydro-Pyrazino[1,2-A]Pyrazine-2-Carboxylic Acid Tert-Butyl Ester(WX110533);tert-butyl 9-oxo-3,4,6,7,8,9a-hexahydro-1H-pyrazino[1,2-a]pyrazine-2-carboxylate;2H-Pyrazino[1,2-a]pyrazine-2-carboxylic acid, octahydro-9-oxo-, 1,1-dimethylethyl ester;tert-butyl 9-oxo-octahydro-1H-[1,4]diazino[1,2-a]pyrazine-2-carboxylate |