| 英文同义词: | tetrahydro-2H-pyrazino[1,2-a]pyrazine-1,4(3H,6H)-dione(SALTDATA: FREE);tetrahydro-2H-pyrazino[1,2-a]pyrazine-1,4(3H,6H)-dione;Octahydro-1H-pyrazino[1,2-a]piperazine-1,4-dione;2H-Pyrazino[1,2-a]pyrazine-1,4(3H,6H)-dione, tetrahydro-;hexahydro-2H-pyrazino[1,2-a]pyrazine-6,9-dione |