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Two new compounds from mycelial fermentation products with nematicidal activity of Marasmius berteroi
- Source :
- Phytochemistry Letters. 44:106-109
- Publication Year :
- 2021
- Publisher :
- Elsevier BV, 2021.
-
Abstract
- Chemical investigation on the cultures of the fungus Marasmius berteroi, resulted in the isolation of 10 compounds including 2 new ones named (S)-3,7-dihydroxy-1-indanone (1) and (S)-3-hydroxy-4-methoxy-3-methyl isobenzofuran-1(3H)-one (2). Their structures were determined based on NMR, HRESIMS and ECD spectra analysis. Compounds 5-6, 10 revealed moderate inhibitory activity against the nematode Panagrellus redivivus with mortality ratio of 95 %, 85 %, and 75 % at 2.5 mg/mL, respectively.
Details
- ISSN :
- 18743900
- Volume :
- 44
- Database :
- OpenAIRE
- Journal :
- Phytochemistry Letters
- Accession number :
- edsair.doi...........d8bdc3a5bb2ec3cecd2e24470547e861
- Full Text :
- https://doi.org/10.1016/j.phytol.2021.06.004