2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-cyclohexyl-1,3-dimethyl- (9CI) 4-24-00-01997 (Beilstein Handbook Reference) 5-Cyclohexyl-1,3-dimethylbarbituric acid 7391-65-3 BARBITURIC ACID, 5-CYCLOHEXYL-1,3-DIMETHYL- BRN 0242570 NSC 120824