N-phenacyl-3-methylpyridinium bromide

3-methyl-1-(4-nitrobenzyl)pyridin-1-ium bromide

2-Bromo-N-(4-methoxybenzyl)aniline

4-(4-Methoxybenzylideneamino)nitrobenzene

(E)-1-(3-bromo-2-hydroxy-4,6-dimethoxyphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one