1,2,3-tribromo-4,5-dimethoxybenzene

4,5-dihexylbenzene-1,2-diol

2-bromo-4,5,2',6'-tetramethoxybiphenyl

1-溴-2,6-二甲氧基苯

4-(3,4-二甲氧基苯基)-1,2-二甲氧基苯