1,2,5,6,8-Pentahydroxy-3-(hydroxymethyl)-9,10-anthracenedione 10089-00-6 9,10-Anthracenedione, 1,2,5,6,8-pentahydroxy-3-(hydroxymethyl)- Anthraquinone, 1,2,5,6,8-pentahydroxy-3-(hydroxymethyl)-