Secondary Metabolites of the Phytopathogen Peronophythora litchii

Secondary Metabolites of the Phytopathogen Peronophythora litchii

Two new metabolites, 4R*-hydroxy-3,5R*-dimethoxycyclohex-2-enone (1) and 2-hydroxy-N-(2-hydroxyphenyl)propionamide (2), were isolated from solid cultures of the phytopathogen Peronophythora litchii, along with 4-hydroxybenzyl alcohol (3) and methyl D-indole-3-lactate (4). Their structures were eluci...

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Veröffentlicht in:Natural product communications 2010-02, Vol.5 (2), p.245-248
Hauptverfasser: Xie, Haihui, Liang, Yaoguang, Xue, Jinghua, Xu, Qiaolin, Jiang, Yueming, Wei, Xiaoyi
Format: Artikel
Sprache:eng
Schlagworte:
Amides - chemistry
Amides - metabolism
Animals
Artemia - drug effects
Benzyl Alcohols - chemistry
Benzyl Alcohols - metabolism
Cyclohexanones - chemistry
Cyclohexanones - metabolism
Fungi - metabolism
Molecular Structure
Phenols - chemistry
Phenols - metabolism
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Zusammenfassung:Two new metabolites, 4R*-hydroxy-3,5R*-dimethoxycyclohex-2-enone (1) and 2-hydroxy-N-(2-hydroxyphenyl)propionamide (2), were isolated from solid cultures of the phytopathogen Peronophythora litchii, along with 4-hydroxybenzyl alcohol (3) and methyl D-indole-3-lactate (4). Their structures were elucidated on the basis of spectroscopic and spectrometric data. These metabolites were not toxic to brine shrimps (LC50 > 500 μg/mL).
ISSN:1934-578X
1555-9475
DOI:10.1177/1934578X1000500215