1,3-Benzenedicarboxamide, N,N'-bis[2-[[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]amino]-2-oxoethyl]-, dihydrochloride Isophthalamide, N,N'-bis[[(p-2-imidazolin-2-ylphenyl)carbamoyl]methyl]-, dihydrochloride NSC79022