2-(3-bromopyridin-1-ium-1-yl)-1-(4-methoxyphenyl)ethanone,bromide

3-bromo-1-(2-cyclohexylethyl)pyridin-1-ium,bromide

3-bromo-1-(2-phenylethyl)pyridin-1-ium,iodide

2-(3-bromopyridin-1-ium-1-yl)-1-phenylethanol,bromide

2-(3-bromopyridin-1-ium-1-yl)-1-(4-chlorophenyl)propan-1-one,bromide