1,2,4-Triazolidine-3,5-dione, 1-(p-ethoxyphenyl)-2-methyl- 2-(p-Ethoxyphenyl)-3-methylbicarbamimide 34873-94-4 5-26-05-00264 (Beilstein Handbook Reference) BRN 0886649 Bicarbamimide, 2-(p-ethoxyphenyl)-3-methyl- UR 89