A New Diphenyl Derivative from Endogenous Phoma sp. Associated with the Edible Mushroom Boletus edulis
An endogenous fungus was isolated from the edible mushroom Boletus edulis and determined as Phoma sp. The metabolites from Phoma sp. NM-46 were investigated. A new diphenyl derivative and two known phytotoxins were found from Phoma sp. NM-46, and their structures were determined by 1D NMR, 2D NMR, a...
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Veröffentlicht in: | Chemistry of natural compounds 2022-03, Vol.58 (2), p.261-263 |
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Hauptverfasser: | , , , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | An endogenous fungus was isolated from the edible mushroom
Boletus edulis
and determined as
Phoma sp.
The metabolites from
Phoma
sp. NM-46 were investigated. A new diphenyl derivative and two known phytotoxins were found from Phoma sp. NM-46, and their structures were determined by 1D NMR, 2D NMR, and HR-ESI-MS. The phytotoxins (
2
,
3
) indicated obvious antifungal activities against phytopathogens,
Epicoccum sorghinum, Colletotrichum gloeosporioides, and Nigrospora oryzae
with MICs of 8–64 μg/mL
. |
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ISSN: | 0009-3130 1573-8388 |
DOI: | 10.1007/s10600-022-03654-5 |