109317-94-4 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(1,2-diphenylethyl)-5-hydroxy- 5-(1,2-Diphenylethyl)-5-hydroxy-2,4,6(1H,3H,5H)-pyrimidinetrione Acide (diphenyl-1,2 ethyl)-5 hydroxy-5 barbiturique [French] BRN 5110324