3,5-Diamino-6-chloro-N-(1-N-(2-hydroxyl-3-naphthoxypropylamino)ethylcarbamoyl)-1-methylethylpyrazine-2-carboxamide 83812-65-1 Ici 147798 Ici-147798 Pyrazinecarboxamide, 3,5-diamino-6-chloro-N-(2-((2-((2-hydroxy-3-(1-naphthalenyloxy)propyl)amino)ethyl)amino)-1,1-dimethyl-2-oxoethyl)-