1,3-diazinane-2,4,5,6-tetrone hexahydropyrimidine-2,4,5,6-tetrone Alloxane 50-71-5 KBio3_001650 SpecPlus_000865 KBioSS_001560 Spectrum_001080 Spectrum3_000615 ZINC01631379 SPBio_000541 InChI=1/C4H2N2O4/c7-1-2(8)5-4(10)6-3(1)9/h(H2,5,6,8,9,10 pyrimidine-2,4,5,6(1H,3H)-tetrone KBio2_001560 KBio2_004128 KBio2_006696 SPECTRUM1500802 KBio1_001905 BSPBio_002150 2,4,5,6(1H,3H) Pyrimidinetetrone 2244-11-3 (MONOHYDRATE) AIDS-018463 AIDS018463 Spectrum5_001490 KBioGR_001132 2,4,5,6(1H,3H)-Pyrimidinetetrone 2,4,5,6-Pyrimidintetron 2,4,5,6-Tetraoxohexahydropyrimidine ALLOXAN Alloxan 7169 Barbituric acid, 5-oxo- Mesoxalylcarbamide Mesoxalylurea NSC7169 Urea, mesoxalyl- WLN: T6MVMVVVJ DivK1c_006961 2,4,5,6-Pyrimidintetron [Czech] AI3-15282 EINECS 200-062-0 NSC 7169 Spectrum4_000606 NCGC00095912-01 Spectrum2_000531