5-溴吡啶-3-甲醛

3,5-二溴吡啶-4-羧酸

3-苄氧基-5-溴吡啶

5-甲氧基-3-吡啶甲醛

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