3-decyl-4-hydroxynaphthalene-1,2-dione

3-甲氧基苯并(a)蒽-7,12-二酮

5,6-dihydro-3-methoxybenz(a)anthracene-7,12-dione

6-hydroxytetracene-5,12-dione

(5S,5aS,11aS,12R)-5-methoxy-5,5a,11a,12-tetrahydro-5,12-epoxytetracene-6,11-dione