1,4-Benzenedicarboxamide, N,N'-bis(4-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl)- 5-25-11-00055 (Beilstein Handbook Reference) 553-36-6 BRN 0771726 N,N'-Bis(4-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl)-1,4-benzenedicarboxamide Terephthalanilide, 4',4''-bis(1,4,5,6-tetrahydro-2-pyrimidinyl)-