Benzenecarboximidamide, 4-[[[4-[[[(4-cyanophenyl)amino]carbonyl]amino]phenyl]iminomethyl]amino]-N-[4-[imino(methylamino)methyl]phenyl]-, trihydrochloride Carbanilide, 4-cyano-4'-[N'-[p-(N'-methylamidino)phenyl]amidino]phenyl)amidino)-, trihydrochloride NSC80966