Flavonoid glycosides from Androsace umbellata / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 2353-2357, 2011.
Article
em Zh
| WPRIM
| ID: wpr-283195
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of Androsace umbellata.</p><p><b>METHOD</b>Many chromatography means were used in separation and purification, and the structures of all compounds were identified by the means of spectroscopic analysis and physico-chemical properties.</p><p><b>RESULT</b>10 compounds were elucidated as kaempferol 3-O-(3-O-acetyl-)-alpha-L-rhamnopyranoside(1), kaempferol 3-O-(2-O-acetyl-)-alpha-L-rhamnopyranoside(2), kaempferol 7-O-alpha-L-rhamnopyranoside(3), kaempferol 3-O-alpha-L- rhamnopyranoside(4), kaempferol 3-O-beta-D-glucopyranoside(5), kaempferol 3-O-(3-O-acetyl-)-a-L-rhamnopyranosyl-7-O-alpha-L- rhamnopyranoside(6), kaempferml 3-O-(4-O-acetyl-)-alpha-L-rhamnopyranosyl-7-O-alpha-L-rhamnopyranoside(7), quercetin 3-O-alpha-L- rhamnopyranoside(8), quercetin 3-O-beta-D-glucopyranoside(9) and myricetin 3-O-beta-D-glucopyranoside (10), respectively.</p><p><b>CONCLUSION</b>All compounds were obtained from the title plant for the first time.</p>
Texto completo:
1
Base de dados:
WPRIM
Medicinas Tradicionais:
Medicinas_tradicionales_de_asia
/
Medicina_china
Assunto principal:
Flavonoides
/
Medicamentos de Ervas Chinesas
/
Estrutura Molecular
/
Química
/
Primulaceae
/
Glicosídeos
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2011
Tipo de documento:
Article