1,4-Benzenedicarboxamide, 2-amino-N,N'-bis[4-(4,5-dihydro-1-methyl-1H-imidazol-2-yl)phenyl]-, dihydrochloride NSC78653 Terephthalanilide, 2-amino-4',4''-bis(1-methyl-2-imidazolin-2-yl)-, dihydrochloride