Metabolites from the endophytic fungus Penicillium sp. FJ-1 of Ceriops tagal / 药学学报
Acta Pharmaceutica Sinica
; (12): 1688-1691, 2013.
Article
em En
| WPRIM
| ID: wpr-298025
Biblioteca responsável:
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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Índice:
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Assunto principal:
Penicillium
/
Farmacologia
/
Staphylococcus aureus
/
Estrutura Molecular
/
Química
/
Rhizophoraceae
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Flavonas
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Staphylococcus aureus Resistente à Meticilina
/
Microbiologia
/
Antibacterianos
Idioma:
En
Revista:
Acta Pharmaceutica Sinica
Ano de publicação:
2013
Tipo de documento:
Article