英文别名1,2,3,4,6,7,8,9-octahydropyridazino[1,2-a]pyridazine; Perhydro-pyridazo<1,2-a>pyridazin; Pyridazino[1,2-a]pyridazine,octahydro; 1,3,4,6,7,8,9,9a-Octahydro-2H-pyrido<1,2-a>pyrimidin; Perhydropyridazino<1,2-a>pyridazin; Octahydro-pyridazino[1,2-a]pyridazin; 1,6-diaza-decalin 
