英文别名2-amino-5-nitropyrimidin-4(3H)-one; 4(1H)-Pyrimidinone, 2-amino-5-nitro-; 2-amino-5-nitro-1H-pyrimidin-6-one; 2-Amino-5-nitro-3H-pyrimidin-4-on; 2-amino-5-nitro-3H-pyrimidin-4-one; 2-amino-5-nitro-4-oxopyrimidine; 2-amino-5-nitro-3,4-dihydropyrimidin-4-one; 5-nitroisocytosine; 2-Amino-5-nitro-4-oxopyrimidin 
