1,2-Ethanediamine, N-((2-((4-fluorophenyl)thio)phenyl)methyl)-N,N',N'-trimethyl-, dihydrochloride 139009-22-6 N-(2-Dimethylaminoethyl)-N-methyl-2-(4-fluorophenylthio)benzylamine dihydrochloride VUFB 17,784