2,5-二甲氧基苄溴

N-(2,2-diethoxyethyl)-1-(2,5-dimethoxyphenyl)methanimine

4,7-dimethoxy-3H-2-benzofuran-1-one

2-hydroxy-3,6-dimethoxybenzaldehyde

2-[2-(4-bromophenyl)ethenyl]-1,4-dimethoxybenzene