134987-57-8 3-((2-((Dimethylamino)methyl)-4-fluorophenyl)thio)phenol (Z)-2-butenedioate (1:1) (salt) N,N-Dimethyl-5-fluoro-2-(3-hydroxyphenylthio)benzylamine maleate Phenol, 3-((2-((dimethylamino)methyl)-4-fluorophenyl)thio)-, (Z)-2-butenedioate (1:1) (salt)