Two flavone glycosides from Chinese traditional medicine Amomum villosum / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 36-38, 2002.
Article
in Zh
| WPRIM
| ID: wpr-263647
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the water soluble constituents from Amomum villosum.</p><p><b>METHOD</b>The constituents were separated and purified with chromatographic methods, identified by NMR, MS, UV and IR.</p><p><b>RESULT</b>Two quercetin glycosides quercitrin (quercetin-3-O-alpha-L-rhamnoside I) and isoquercitrin (quercetin-3-O-beta-D-glucoside II) were isolated and identified.</p><p><b>CONCLUSION</b>I and II were isolated for the first time from A. villosum.</p>
Full text:
1
Index:
WPRIM
Main subject:
Plants, Medicinal
/
Quercetin
/
Chemistry
/
Amomum
/
Fruit
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2002
Type:
Article