苯并(a)萘并(2,3-h)吖啶-5,8,13(14H)-三酮

2,2'-二甲基-1,1'-联蒽醌

1-anilino-9,10-dioxoanthracene-2-carboxylic acid

1-氯-9,10-二氧代-9,10-二氢蒽-2-羧酸

1-chloro-2-(dibromomethyl)anthracene-9,10-dione