Biologically active metabolites from the basidiomycete Limacella illinita (Fr.) Murr.
Author
Summary, in English
In the course of our search for new bioactive compounds from basidiomycetes, four new compounds were isolated from fermentations of Limacella illinita. Illinitone A (1) exhibited weak phytotoxic and moderate nematicidal activities against Caenorhabditis elegans, illinitone B (2) was moderately cytotoxic, while limacellone (3) exhibited weak cytotoxic and phytotoxic activities. The muurolane sesquiterpene 4a was found to be inactive in the assays performed here. Limacellone (3), which appeared to be related with the illinitones 1 and 2, has a new C-15 carbon skeleton. It is possible that compounds 1, 2 and 3 are terpenoids/secoterpenoids, but their biosyntheses were not investigated.
Department/s
Publishing year
2007
Language
English
Pages
808-812
Publication/Series
Zeitschrift fuer Naturforschung. Section C: A Journal of Biosciences
Volume
62
Issue
11-12
Document type
Journal article
Publisher
Verlag der Zeitschrift für Naturforschung
Topic
- Organic Chemistry
Keywords
- limacellone
- Limacella illinita
- illinitones
- 11-desoxyeleganthol
Status
Published
ISBN/ISSN/Other
- ISSN: 0939-5075