9,10-二氢-9,10[1',2']-苯并蒽-1,4-二酮

9,10-dihydro-9,10-[o]-benzenoanthracene-1,4-diol

2,5-二羟基对苯二甲酸

3,3-bis-(2,5-dihydroxy-phenyl)-glutaric acid

苯肼