1,3-Diphenyl-5-propyl-2,4,6(1H,3H,5H)-pyrimidinetrione 1,3-Diphenyl-5-propylbarbituric acid 5-24-09-00128 (Beilstein Handbook Reference) 743-44-2 BRN 0896982 Barbituric acid, 1,3-diphenyl-5-propyl-