1,3-Diphenyl-5-isopropyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1,3-Diphenyl-5-isopropylbarbituric acid 5-24-09-00130 (Beilstein Handbook Reference) 743-41-9 BRN 0895689 Barbituric acid, 1,3-diphenyl-5-isopropyl-