3.4-二氯苯酚

2,4-dichloro-1-hydroxyanthracene-9,10-dione

2,7-dichloro-5,8-dihydroxynaphthalene-1,4-dione

(4-acetyloxy-6-chloro-5,8-dioxonaphthalen-1-yl) acetate

氯氢醌