[Flavonoids--main constituents of the leaves of Holodiscus discolor (Pursh) Maxim]. / Flavonoidy--hlavné obsahové látky listov Holodiscus discolor (Pursh) Maxim.
Ceska Slov Farm
; 55(5): 242-4, 2006 Sep.
Article
em Sk
| MEDLINE
| ID: mdl-17128595
ABSTRACT
The paper deals with the isolation and identification of constituents of the leaves of Holodiscus discolor (Pursh) Maxim. (Rosaceae). Three flavonoid glycosides of flavonol type were isolated from the methanolic extract kaempferol-3-O-rhamnoside, quercetin-3-O-glucoside (isoquercitrin) and quercetin-3-O-rhamnoside (quercitrin). Isolates were identified by physical-chemical data, by comparison with authentic samples and literature data. The above-mentioned compounds were isolated from Holodiscus discolor (Pursh) Maxim. for the first time.
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Base de dados:
MEDLINE
Assunto principal:
Plantas Medicinais
/
Flavonoides
/
Rosaceae
Idioma:
Sk
Revista:
Ceska Slov Farm
Assunto da revista:
FARMACIA
/
FARMACOLOGIA
Ano de publicação:
2006
Tipo de documento:
Article