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J Nat Prod. 2011 Jun 24;74(6):1526-30. doi: 10.1021/np200187z. Epub 2011 May 13.

Arthrobotrisins A-C, oligosporons from the nematode-trapping fungus Arthrobotrys oligospora.

Author information

1
Laboratory for Conservation and Utilization of Bio-Resources & Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming 650091, People's Republic of China.

Abstract

Arthrobotrys oligospora is a carnivorous fungus that can use mycelia trapping devices to capture their prey. Three novel oligosporons, named arthrobotrisins A-C (1-3), were isolated from A. oligospora and identified by spectroscopic analysis in combination with X-ray diffraction. This is the first time that the relative configuration of naturally occurring oligosporon metabolites has been fully determined. Compound 3 exhibited specific antibacterial activities.

PMID:
21568306
DOI:
10.1021/np200187z
[Indexed for MEDLINE]

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