Isolation of farnesylhydroquinones from the basidiomycete Ganoderma pfeifferi

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...

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Detalles Bibliográficos
Autores principales: Niedermeyer, Timo H. J., Jira, Thomas, Lalk, Michael, Lindequist, Ulrike
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2013
Materias:
Regular Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131579/
http://dx.doi.org/10.1007/s13659-013-0036-5
Descripción
Sumario: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. [Image: see text] ELECTRONIC SUPPLEMENTARY MATERIAL: Supplementary material is available for this article at 10.1007/s13659-013-0036-5 and is accessible for authorized users.

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