2-Chloro-3-methoxyjuglone

2-chloro-8-hydroxynaphthalene-1,4-dione

4-氧代-4-(2,4,5-三甲氧基苯基)丁酸

4-(2',4',5'-trimethoxyphenyl)butanoic acid

5-hydroxy-2,3-dichloro-1,4-naphthoquinone