Your browser doesn't support javascript.
loading
Chemical constituents from Astragalus annularis Forssk. and A. trimestris L., Fabaceae / Constituintes químicos de Astragalus annularis Forssk. and A. trimestris L., Fabaceae
El-Hawiet, Amr M; Toaima, Soad M; Asaad, Aya M; Radwan, Mohamed M; El-Sebakhy, Nadia A.
Affiliation
  • El-Hawiet, Amr M; University of Alexandria. Faculty of Pharmacy. Department of Pharmacognosy. Elmesalla Alexandria. EG
  • Toaima, Soad M; University of Alexandria. Faculty of Pharmacy. Department of Pharmacognosy. Elmesalla Alexandria. EG
  • Asaad, Aya M; University of Alexandria. Faculty of Pharmacy. Department of Pharmacognosy. Elmesalla Alexandria. EG
  • Radwan, Mohamed M; University of Alexandria. Faculty of Pharmacy. Department of Pharmacognosy. Elmesalla Alexandria. EG
  • El-Sebakhy, Nadia A; University of Alexandria. Faculty of Pharmacy. Department of Pharmacognosy. Elmesalla Alexandria. EG
Rev. bras. farmacogn ; 20(6): 860-865, dez. 2010. tab
Article in En | LILACS | ID: lil-572609
Responsible library: BR1.1
ABSTRACT
The phytochemical investigation of the aerial parts of Astragalus annularis Forssk. and A. trimestris L., Fabaceae, growing in Egypt, resulted in the isolation of eight compounds, for the first time from these two species. These compounds were identified by chemical methods, NMR spectroscopy, UV spectroscopy as well as MS analysis. The antimicrobial activity of the isolated compounds were tested against Staphylococcus aureus, Esherichia coli and Candida albicans.
RESUMO
A investigação química das partes aéreas de Astragalus annularis Forssk. e A. trimestris L., Fabaceae, do Egito, resultou no isolamento de oito compostos, pela primeira vez nestas duas espécies. Estes compostos foram identificados por métodos químicos, espectroscopia de RMN, espectroscopia UV, bem como análise de EM. A atividade antimicrobiana dos compostos isolados foi testada contra Staphylococcus aureus, Escherichia coli e Candida albicans.
Key words

Full text: 1 Index: LILACS Language: En Journal: Rev. bras. farmacogn Journal subject: FARMACIA Year: 2010 Type: Article

Full text: 1 Index: LILACS Language: En Journal: Rev. bras. farmacogn Journal subject: FARMACIA Year: 2010 Type: Article