Metabolites from the endophytic fungus Penicillium sp. FJ-1 of Ceriops tagal / 药学学报
Acta Pharmaceutica Sinica
; (12): 1688-91, 2013.
Article
in En
| WPRIM
| ID: wpr-445451
Responsible library:
WPRO
ABSTRACT
To investigate the chemical constituents of the endophytic fungus Penicillium sp. FJ-1 of Ceriops tagal, the chemical constituents were isolated by column chromatography on silica gel and Sephadex LH-20. Their structures were elucidated on the basis of spectroscopic analysis. Their antibacterial activity was tested by paper disco diffusion method. Two compounds were isolated and identified as 7-hydroxy-deoxytalaroflavone (1), and deoxytalaroflavone (2). Compound 1 is a new compound, and compounds 1 and 2 showed weak activity against Staphylococcus aureus and methicillin-resistant Staphylococcus aureus.
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Language:
En
Journal:
Acta Pharmaceutica Sinica
Year:
2013
Type:
Article