2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(acetyloxy)-, 2-(phenylhydrazone) 40598-51-4 5-(Acetyloxy)-2,4,6(1H,3H,5H)-pyrimidinetrione 2-(phenylhydrazone) Acetyldialuric acid phenylhydrazone BRN 0689978