1,2,4-Triazolidine-3,5-dione, 1-phenyl-4-propyl- 1-26-00-00059 (Beilstein Handbook Reference) 2-Phenyl-N-propylbicarbamimide 34874-00-5 BRN 0211038 Bicarbamimide, 2-phenyl-N-propyl- UR 109