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Nat Prod Res. 2017 Apr;31(7):835-839. doi: 10.1080/14786419.2016.1250086. Epub 2016 Oct 26.

Koninginins R-S from the endophytic fungus Trichoderma koningiopsis.

Author information

1
b School of Chemical Science and Technology , Yunnan University , Kunming , People's Republic of China.
2
a Yunnan Institute of Microbiology, School of Life Science , Yunnan University , Kunming , People's Republic of China.

Abstract

Two new metabolites named koninginins R-S (1-2) were isolated from the culture of Trichoderma koningiopsis YIM PH30002. Their chemical structures were elucidated by the extensive spectroscopic analysis. These isolated compounds showed certain antifungal activities against phytopathogens, Fusarium flocciferum and Fusarium oxysporum.

KEYWORDS:

Trichoderma koningiopsis; antifungal activity; koninginin

PMID:
27784167
DOI:
10.1080/14786419.2016.1250086
[Indexed for MEDLINE]

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