5-(aminomethylidene)-1,3-dimethyl-1,3-diazinane-2,4,6-trione

6-[2-(2-bromo-4,5-dimethoxyphenyl)ethenyl]-2,3-dimethoxyphenol

3-(2-bromo-4,5-dimethoxyphenyl)-7,8-dimethoxychromen-4-one

5-(2-bromo-4,5-dimethoxyphenyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)pyrimidine

7-methyl-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline