Secondary metabolites from Corynespora cassiicola J9, an endophytic fungus associated with Blumea balsamifera (L.) DC / 药学学报
Acta Pharmaceutica Sinica
;
(12): 892-896, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-780208
ABSTRACT
Chemical investigation on the rice culture of Corynespora cassiicola J9, an endophyte inhabiting in Blumea balsamifera (L.) DC. resulted in isolation of eight compounds, including a new depsidone derivative, corynether C (1), and seven analogues, corynether B (2), corynetherlactone A (3), corynether A (4), diaryl ether (5), corynesidone C (6), corynesidone D (7), and corynesidone A (8). Their structures were deduced based on 1D and 2D NMR spectroscopy, and HR-ESI-MS data. All of the isolated compounds were evaluated for inhibitory activities against Lissorhoptrus oryzophilus Kuschel by the leaf spray assay. Unfortunately, none of them showed inhibitory effects.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Acta Pharmaceutica Sinica
Year:
2019
Type:
Article
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