2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(acetyloxy)-, 2-((5-(acetyloxy)-1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl)hydrazone) 40598-49-0 Acetyldialuric acid azine BRN 0729192