TY - JOUR
T1 - New acetylenic metabolites from the toxic mushroom Tricholoma pardinum
AU - Clericuzio, Marco
AU - Hussain, Faiq H.S.
AU - Amin, Hawraz Ibrahim M.
AU - Salis, Annalisa
AU - Damonte, Gianluca
AU - Pavela, Roman
AU - Vidari, Giovanni
N1 - Publisher Copyright:
© 2020 Informa UK Limited, trading as Taylor & Francis Group.
PY - 2021
Y1 - 2021
N2 - 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 presented.).
AB - 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 presented.).
KW - Fungi
KW - Tetranychus urticae
KW - Tricholoma
KW - acetylenic metabolites
KW - anti-arthropod activity
UR - http://www.scopus.com/inward/record.url?scp=85086945479&partnerID=8YFLogxK
U2 - 10.1080/14786419.2020.1777415
DO - 10.1080/14786419.2020.1777415
M3 - Article
SN - 1478-6419
VL - 35
SP - 5081
EP - 5088
JO - Natural Product Research
JF - Natural Product Research
IS - 23
ER -