2-((2-((4-Methyl-6-phenyl-3-pyridazinyl)amino)ethyl)amino)ethanol dihydrochloride 3-(2-(2-Hydroxyethylamino)ethylamino)-4-methyl-6-phenylpyridazine dihydrochloride 86663-11-8 CM 30311 Ethanol, 2-((2-((4-methyl-6-phenyl-3-pyridazinyl)amino)ethyl)amino)-, dihydrochloride