1,2,4,5-四羟基苯
2,3,5,6-四(氨基)对苯醌
9,10-dimethylanthracene-2,3,6,7-tetraol
9,10-Anthracenedione, 2,3,5,6-tetraamino-
9,10-dimethyl-9,10-dihydro-9,10-ethanoanthracene-2,3,6,7-tetrol (en)9,10-Ethanoanthracene-2,3,6,7-tetrol, 9,10-dihydro-9,10-dimethyl- (en)