Byrsonima crassa Niedenzu (IK): antimicrobial activity and chemical study
Rev. ciênc. farm. básica apl
;
26(1): 71-75, 2005. tab
Article
Dans Anglais
| LILACS
| ID: lil-425726
RESUMO
The methanolic extract of leaves from Byrsonima crassa, a Brazilian medicinal plant, was analyzed by CC and HPLC. Four constituents were isolated and identified as quercetin, methyl gallate, (-)-epigallocatechin gallate and quercetin-3-O-(2-galloyl)-a-L-arabinopyranoside. The methanolic and hydromethanolic extract, as well as fractions, were evaluated regarding their possible antimicrobial activity using in vitro methods. Results showed that both extracts and fractions exhibited significant antimicrobial activity against all tested strains
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Indice:
LILAS (Amériques)
Sujet Principal:
Plantes médicinales
/
Quercétine
/
Extraits de plantes
/
Malpighiaceae
Pays comme sujet:
Amérique du Sud
/
Brésil
langue:
Anglais
Texte intégral:
Rev. ciênc. farm. básica apl
Thème du journal:
Pharmacologie
Année:
2005
Type:
Article
Pays d'affiliation:
Brésil
Institution/Pays d'affiliation:
Universidade Estadual Paulista/BR
/
Universidade de Campinas/BR
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