1,3-Benzenedicarboxamide, N,N'-bis[[imino-4-[[4-[imino[[4-[imino(methylamino)methyl]phenyl]amino]methyl]phenyl]amino]methyl]phenyl]-, hexahydrochloride Isophthalanilide, 4',4''-bis[N'-[p-[N-[p-(N'-methylamidino)phenyl]amidino]phenyl]amidino]-, hexahydrochloride NSC80969