3-甲氧基-4-氨基苯酚

N-(4-hydroxy-2-methoxyphenyl)acetamide

(2,4-dimethoxyphenyl)-phenyldiazene

2,4-二甲氧基-1-硝基苯

(3,4-dimethoxy-phenyl)-acetic acid-(2,4-dimethoxy-anilide)