2,4,5,6(1H,3H)-Pyrimidinetetrone
Alloxan
Mesoxalylcarbamide
Mesoxalylurea
2,4,5,6-Tetraoxohexahydropyrimidine
Alloxane
Pyrimidinetetrone
2,4,5,6-Pyrimidinetetrone
NSC 7169
1,3-Diazinane-2,4,5,6-tetrone
2-Hydroxy-1,4,5,6-tetrahydropyrimidine-4,5,6-trione