2-(3-acetylpyridin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone,bromide

2-(3-chloropyridin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone,bromide

2-(3,5-dibromopyridin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone,bromide

1-(4-fluorophenyl)-2-(3-hydroxypyridin-1-ium-1-yl)ethanone,bromide

2-(1-ethylpiperidin-1-ium-1-yl)-1-(4-fluorophenyl)ethanone,bromide