109317-88-6 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(1-(4-methoxyphenyl)-3-butenyl)- 5-(1-(4-Methoxyphenyl)-3-butenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione Acide (p-methoxyphenyl-1 buten-3 yl)-5 barbiturique [French] BRN 5079290