Antibacterial and cytotoxic activities of phenolic constituents from the stem extracts of Spatholobus parviflorus.
Nat Prod Res
; 34(10): 1394-1398, 2020 May.
Article
em En
| MEDLINE
| ID: mdl-30587032
ABSTRACT
A new 2-arylbenzofuran, spathobenzofuran (1), together with ten known compounds including a 2-arylbenzofuran, three pterocarpans and six isoflavones were isolated from the acetone crude extract of the stems of Spatholobus parviflorus. All compounds were characterised by spectroscopic methods. Compound 4 was active (MIC 8 µg/mL) against Gram-negative Pseudomonas aeruginosa TISTR 781 while compound 2 had modest activity against Gram-positive Staphylococcus aureus TISTR 1466 with a MIC value of 16 µg/mL. All isolated compounds showed no cytotoxicity against Vero and KB cells.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fenóis
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Extratos Vegetais
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Caules de Planta
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Citotoxinas
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Fabaceae
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Antibacterianos
Limite:
Animals
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Humans
Idioma:
En
Revista:
Nat Prod Res
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
Tailândia