1,2,4-Triazolidine-3,5-dione, 1-(p-bromophenyl)-2-methyl- 2-(p-Bromophenyl)-3-methylbicarbamimide 34955-79-8 5-26-05-00256 (Beilstein Handbook Reference) BRN 0884923 Bicarbamimide, 2-(p-bromophenyl)-3-methyl- UR 81