Keywords: Octahydroxyanthraquinone-3D-balls.png Ball-and-stick model of the octahydroxyanthraquinone molecule a derivative of anthraquinone with the addition of eight hydroxy groups Derived from File Tetrahydroxy-1 4-benzoquinone-3D-balls png and File Anthraquinone-3D-balls png 2010-09-06 Jynto and Ben Mills Hydroxyanthraquinones Phenols Images by Jynto |