2,4,6-Trioxo-1,2,3,4,5,6-hexahydrothio-5-pyrimidinecarboxanilide 2,4,6-Trioxohexahydro-5-pyrimidinecarbothioanilide 5-25-08-00381 (Beilstein Handbook Reference) 5-Phenylthiocarbamoylbarbituric acid 5-Pyrimidinecarboxanilide, 1,2,3,4,5,6-hexahydro-2,4,6-trioxothio- 7679-48-3 BRN 0922281