邻甲氧基苯甲酸

3-氯-2-甲氧基苯甲醛

1-(3-Chloro-2-methoxyphenyl)ethanone

3-chloro-2-hydroxy-benzoic acid-(2,2,2-trichloro-1-hydroxy-ethylamide)

5-磺基水杨酸