118269-84-4 4-Morpholineethanamine, N-(4-(2-naphthalenylmethyl)-6-phenyl-3-pyridazinyl)-, dihydrochloride,dihydrate N-(4-(2-Naphthalenylmethyl)-6-phenyl-3-pyridazinyl)-4-morpholineethanamine dihydrochloride