6-乙酰基-4,5,7,8-四羟基萘-1,2-二酮

6-ethyl-1,4,5,7,8-pentahydroxynaphthalene-2,3-dione

1,4,5,6,7,8-hexahydroxynaphthalene-2,3-dione

蒽醌

臭氧