1-(Butoxymethyl)-5,5-diethyl-3-methyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1-Methyl-3-n-butoxymethyl-5,5-diethylbarbituric acid 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-(butoxymethyl)-5,5-diethyl-3-methyl- 5-24-09-00146 (Beilstein Handbook Reference) 50884-86-1 BRN 0756082