Highly oxygenated and unsaturated metabolites providing a diversity of hispidin class antioxidants in the medicinal mushrooms Inonotus and Phellinus. In-Kyoung Lee and Bong-Sik Yu, Bioorganic & Medicinal Chemistry
Volume 15, Issue 10, 15 May 2007, pp. 3309-3314, doi:10.1016/j.bmc.2007.03.039
