Studies on the flavonoid constituents in herb of Eremosparton songoricum / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 126-128, 2005.
Article
em Zh
| WPRIM
| ID: wpr-276631
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents from Eremosparton songoricum.</p><p><b>METHOD</b>The compounds were isolated with silica gel column chromatography and the structures of these compounds were elucidated by means of spectral analysis.</p><p><b>RESULT</b>The seven compounds were identified as: 5,7,4'-trihydroxyflavone (apigenin) (I), 5-hydroxy-7,4'-dimethoxyflavone (II), 5,7-dihydroxy-3',4'-dimethoxyflavone (III), 5,7-dihydroxy-4'-methoxyflavone (acacetin) (IV), 5,7,4'-trihydroxy-3'-methoxyflavone (chrysoeriol) (V), 5,6,3',4'-tetrahydroxy-7-methoxyflavone (pedalitin) (VI) and 5,4'-dihydroxy-7,3'-dimethoxyflavone-4'-O-D-glucoside (flavogadorinin) (VII).</p><p><b>CONCLUSION</b>These constituents were obtained from E. songoricum for the first time.</p>
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Base de dados:
WPRIM
Assunto principal:
Plantas Medicinais
/
Flavonoides
/
Química
/
Flavonas
/
Apigenina
/
Fabaceae
Idioma:
Zh
Revista:
China Journal of Chinese Materia Medica
Ano de publicação:
2005
Tipo de documento:
Article