1,4-蒽醌

1,4-二羟基蒽醌

5,12-diacetoxy-1,2,3,4-tetrahydronaphthacene

6-chloro-11-hydroxy-1,4,4a,12a-tetrahydronaphthacene-5,12-dione

(4aR,12aS)-6-chloro-11-hydroxy-1,2,3,4,4a,12a-hexahydrotetracene-5,12-dione