英文别名4,6-diamino-5-hydroxy-1H-pyrimidin-2-one,sulfuric acid; 2(1H)-Pyrimidinone,4,6-diamino-5-hydroxy-,sulfate (2:1); 2-5-diamino-4-6-dihydroxy-pyrimidine*hemisulfate; 2,5-DIAMINO-4,6-DIHYDROXY-PYRIMIDINE HEMISULFATE SALT; 2,5-DIAMINO-4,6-DIHYDROXYPYRIMIDINE, SULFATE (2:1) (SALT); 2(1H)-PYRIMIDINONE, 4,6-DIAMINO-5-HYDROXY-, SULFATE (2:1) (SALT); 2,5-DIAMINO-4,6-DIHYDROXYPYRIMIDINE HALF SULFATE SALT 
