1,2,4-Benzenetriol
Hydroxyhydroquinone
1,2,4-Trihydroxybenzene
2,5-Dihydroxyphenol
1,3,4-Trihydroxybenzene
1,3,4-Benzenetriol
2-Hydroxy-1,4-hydroquinone
2-Hydroxy-p-benzohydroquinone
4-Hydroxycatechol
HHQ
NSC 2818
2-Hydroxyhydroquinone
1,2,5-Benzenetriol