Natural acetylenes. Part XLI. Polyacetylenes from fungal fruiting bodies
Abstract
Polyacetylenes have been detected in sporophores of five Basidiomycete species. The new hydroxy-acids, HO·CH2·CH[graphic omitted]CH·[CC]2·CH2·CH2·CO2H and HO·CH2·CH[graphic omitted]CH·[C
C]2·CH[graphic omitted]CH·CO2H, were found in Fistulina hepatica and isolated as the methyl esters.