Antimicrobial activity of metabolites from mycelial cultures of Chilean Basidiomycetes

Research output: Contribution to journalArticle

Abstract

We reported seven compounds isolated from mycelial cultures of Chilean Basidiomycetes. The compound structures were elucidated by spectroscopic methods. Two polyacetylenes were isolated from Gymnopilus spectabilis: hepta-4,6-diyn-3-ol (1) and 7-chloro-hepta-4,6-diyn-3 ol (2). We isolated the aromatic compounds p-anisaldehyde (3) and 3-chloro-p-anisaldehyde (4) from Hypholoma capnoides. H. fasciculare produced the compounds (3), (4), 3,5-dichloro-4-metoxi-benzyl alcohol (5) and the sesquiterpen naematolon (6). Finally, H. sublateritium produced (5) and another sesquiterpen, marasmal (7). The compounds (1), (2), (5), and (7) showed biological activity against the tested model microorganism.

Details

Authors
  • Pedro Aqueveque
  • Jose Becerra
  • Gotz Palfner
  • Mario Silva
  • Julio Alarcon
  • Timm Anke
  • Olov Sterner
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Organic Chemistry

Keywords

  • Chilean fungi, biological activity, basidiomycetes
Original languageEnglish
Pages (from-to)1059-1060
JournalJournal of the Chilean Chemical Society
Volume51
Issue number4
Publication statusPublished - 2006
Publication categoryResearch
Peer-reviewedYes

Bibliographic note

The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Organic chemistry (S/LTH) (011001240)