4,5-bisacetoxymethylveratrole

4,5-二甲氧基-2-硝基甲苯

4,5-二甲氧基-2-甲基苯胺

4,5-dimethoxy-2-methylbenzonitrile

1-(4,5-二甲氧基-2-甲基苯基)乙酮