1,2,4-Triazolidine-3,5-dione, 1-(2-methyl-2-propenyl)-2-phenyl- 2-(2-Methylallyl)-3-phenylbicarbamimide 34877-21-9 5-26-05-00251 (Beilstein Handbook Reference) BRN 0886164 Bicarbamimide, 2-(2-methylallyl)-3-phenyl- UR 75