Estudo físico-químico, químico e biológico de extrato das cascas de Stryphnodendron polyphyllum Mart. (Leguminosae)
Rev. bras. farmacogn
; 13(supl.2): 24-27, 2003. ilus, graf, tab
Article
em Pt
| LILACS
| ID: lil-526482
Biblioteca responsável:
BR1.1
ABSTRACT
Two flavan-3-ols and one proanthocyanidins have been isolated from the stem bark of Stryphnodendron polyphyllum Mart., which is traditionally used in Brazil against various diseases. The structure was determined on the basis of spectroscopic data including 1-D (¹H, 13C) and 2-D NMR (¹H/¹H COSY) and MS. The antibacterial activities of an acetonewater and semipurified extracts from the stem bark of Stryphnodendron polyphyllum Mart. were evaluated. Both the crude and semipurified extracts showed activity against Bacillus subtilis and Staphylococcus aureus. Quality control was determined using several pharmacopoeial assay.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Idioma:
Pt
Revista:
Rev. bras. farmacogn
Assunto da revista:
FARMACIA
Ano de publicação:
2003
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil