2(1H)-Pyrimidinone, 1,3-dipropyltetrahydro- 2(1H)-Pyrimidinone, tetrahydro-1,3-dipropyl- 30826-87-0 5-24-01-00197 (Beilstein Handbook Reference) BRN 0511215 N,N'-Dipropyltrimethyleneurea NSC 186245 Tetrahydro-2,3-dipropyl-2(1H)-pyrimidinone