New acetylenic metabolites from the toxic mushroom Tricholoma pardinum
Jazyk angličtina Země Velká Británie, Anglie Médium print-electronic
Typ dokumentu časopisecké články
- Klíčová slova
- Fungi, Tetranychus urticae, Tricholoma, acetylenic metabolites, anti-arthropod activity,
- MeSH
- acetylen MeSH
- Agaricales * MeSH
- hmotnostní spektrometrie MeSH
- magnetická rezonanční spektroskopie MeSH
- Tricholoma * MeSH
- Publikační typ
- časopisecké články MeSH
- Názvy látek
- acetylen MeSH
Four unprecedented acetylenic alcohols, (Z)-non-7-en-5-yn-1,2,4-triol (1), (Z)-non-7-en-5-yn-1,4-diol (2), (Z)-1,2-dihydroxynon-7-en-5-yn-4-one (3), and (Z)-1-hydroxynon-7-en-5-yn-4-one (4) were isolated from the poisonous mushroom Tricholoma pardinum (Agaricales, Basidiomycota), together with the known compounds 1H-indole-3-carbaldehyde (5) and 6-hydroxy-1H-indole-3-carbaldehyde (6). Their structures were determined by NMR and IR spectroscopy, and mass spectrometry. The crude acetone extract of the mushroom showed potent anti-arthropod activity against Tetranychus urticae (Acarinae), a dangerous crop pest.[Figure: see text].
CEBR University of Genova Genova Italy
College of Science Department of Chemistry Salahaddin University Erbil Erbil Iraq
Crop Research Institute Ruzyne Czech Republic
Department of Chemistry University of Pavia Pavia Italy
Department of Pharmacy Paitaxt Technical Institute Private Erbil Iraq
DISIT Università del Piemonte Orientale Alessandria Italy
Faculty of Science Department of Medical Analysis Tishk International University Erbil Iraq
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