2898-76-2 3,5-Diamino-6-chloro-N-(imino((phenylmethyl)amino)methyl)pyrazinecarboxamide Benzamil N-(N-Benzylamidino)-3,5-diamino-6-chloropyrazine carboxamide Pyrazinecarboxamide, 3,5-diamino-6-chloro-N-(imino((phenylmethyl)amino)methyl)-