5-(p-Bromophenyl)-5-ethylbarbituric acid 5-24-09-00309 (Beilstein Handbook Reference) 91570-85-3 Acido 5-(p-bromofenil)-5-etilbarbiturico [Italian] BARBITURIC ACID, 5-(p-BROMOPHENYL)-5-ETHYL- BRN 0544102