bis(1,4,5-trihydroxy-7-methylanthraquinone)

1,1′,4,4′,5,5′-Hexahydroxy-7,7′-dimethyl-2,2′-bianthracen-9,9′,10,10′-tetron

1,1′,4,4′,5,5′-Hexahydroxy-7,7′-dimethyl-2,2′-bianthracene-9,9′,10,10′-tetrone

1,1′,4,4′,5,5′-Hexahydroxy-7,7′-diméthyl-2,2′-bianthracène-9,9′,10,10′-tétrone

[2,2′-Bianthracene]-9,9′,10,10′-tetrone, 1,1′,4,4′,5,5′-hexahydroxy-7,7′-dimethyl-

bis(1,4,5-trihydroxy-7-methylanthraquinone)

2,2′-bis-(7-methyl-1,4,5-trihydroxy-anthracene-9,10-dione)