1-(4-chlorophenyl)-3-(2,6-dimethylpyrimidin-4-yl)urea

N'-(3-乙酰基-4-羟基苯基)-N,N-二乙基脲

3-溴-6-甲氧基-1-(4-硝基苯氧基)苯

4,5-二溴-2-(4-硝基苯氧基)苯酚

4-溴-2-(4-硝基苯氧基)苯酚