摘要
Two farnesylhydroquinones were isolated from the fruiting bodies of Ganoderma pfeifferi,farnesylhydroquinone(1)and the new compound ganomycin K(2),(5S)-3-[(E)-7,8-dihydroxy-4,8-dimethylnon-3-enyl]-5-(2,5-dihydroxyphenyl)-furan-2(5H)-one.The structures of 1 and 2 were determined on the basis of mass spectrometric and NMR spectroscopic evidence.The antibacterial activity of the isolated compounds was neglectable.
基金
Financial support by the federal state of Mecklenburg-Vorpommern and the EU(“Landesforschungsschwerpunkt”EMAU 0201520)is gratefully acknowledged.
