Known as: 1,3,4,6,8,13-hexahydroxy-10,11-dimethylphenanthro(1,10,9,8-opqra)perylene-7,14-dione, 4,5,7,4',5',7'-Hexahydroxy-2,2'-dimethyl-mesonapthtodianthron
An anthraquinone derivative that is naturally found in the yellow flower of Hypericum perforatum (St. John's wort) with antidepressant, potential…