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
Dans Portugais
| LILACS
| ID: lil-526482
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.
Texte intégral:
Disponible
Indice:
LILAS (Amériques)
langue:
Portugais
Texte intégral:
Rev. bras. farmacogn
Thème du journal:
Pharmacie
Année:
2003
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade Estadual de Maringá/BR
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS