2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-methyl-5,5-di-2-propenyl- (9CI) 5,5-Diallyl-1-methylbarbituric acid 5-24-09-00246 (Beilstein Handbook Reference) 780-59-6 BARBITURIC ACID, 5,5-DIALLYL-1-METHYL- BRN 0192152 N-Methylallobarbital