1,3,5-Triphenyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1,3,5-Triphenylbarbituric acid 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3,5-triphenyl- (9CI) 5-24-09-00277 (Beilstein Handbook Reference) 5167-31-7 BRN 0626377 Barbituric acid, 1,3,5-triphenyl-