1428-95-1 3-Amino-6-chloro-5-(1-homopiperidyl)-N-(diaminomethylene)pyrazinecarboxamide 3-Amino-N-(aminoiminomethyl)-6-chloro-5-(hexahydro-1H-azepin-1-yl)pyrazinecarboxamide 5-(N,N-Hexamethylene)amiloride HMA-5 Hexamethylene amiloride Hexamethyleneamiloride Pyrazinecarboxamide, 3-amino-N-(aminoiminomethyl)-6-chloro-5-(hexahydro-1H-azepin-1-yl)-