Pigments of fungi. xxiv. new trihydroxylated tetrahydroanthraquinones from an australian fungus belonging to the genus dermocybe
CJ Burns, M Gill, A Gimenez
Australian Journal of Chemistry | Published : 1991
The pigments (9)-(11), the first trihydroxylated tetrahydroanthraquinones from Basidiomycetes, are isolated from an Australian toadstool belonging to the genus Dermocybe and the structure and relative stereochemistry of each one is established by spectroscopy. The absolute stereochemistry of each pigment is determined by synthesis from dihydroxylated tetrahydroanthraquinones of known absolute configuration.