英文别名4-HYDROXY-5-NITRO-3(2H)-PYRIDAZINONE; 5-nitropyridazine-3,4-diol; 4-hydroxy-5-nitro-2,3-dihydropyridazin-3-one; 3(2H)-Pyridazinone, 4-hydroxy-5-nitro-; 5-nitro-1,2-dihydropyridazine-3,4-dione; 5-nitro-1,2-dihydro-pyridazine-3,4-dione; 5-Hydroxy-4-nitro-pyridazon-6; 5-nitro-4-hydroxy-3(2H)-pyridazinones 
