134987-54-5 3-((2-((Dimethylamino)methyl)-5-fluorophenyl)thio)phenol (Z)-2-butenedioate (1:1) (salt) N,N-Dimethyl-4-fluoro-2-(3-hydroxyphenylthio)benzylamine maleate Phenol, 3-((2-((dimethylamino)methyl)-5-fluorophenyl)thio)-, (Z)-2-butenedioate (1:1) (salt)