1-Cyclohexyl-5-methyl-3-phenyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1-Cyclohexyl-5-methyl-3-phenylbarbituric acid 1038-85-3 5-24-09-00118 (Beilstein Handbook Reference) BARBITURIC ACID, 1-CYCLOHEXYL-5-METHYL-3-PHENYL- BRN 0895860