2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-aminopropyl)-1-methyl-5-(2-propenyl)- 22588-89-2 5-25-16-00118 (Beilstein Handbook Reference) 5-Allyl-5-(2-aminopropyl)-1-methylbarbituric acid BRN 0960483 Barbituric acid, 5-allyl-5-(2-aminopropyl)-1-methyl-