Studies on chemical constituents from flowers of Apocynum venetum / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1340-1342, 2005.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-239688
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of the flowers of Apocynum venetum.</p><p><b>METHOD</b>Chromatographic methods were used to isolate compounds from the flowers of A. venetum and spectral methods were used to identify the structures of the isolated compounds.</p><p><b>RESULT</b>Seven compounds, kaempferol (I), quercetin (II), quercetin-3-O-beta-D-glucoside (III), kaempferol-3-O-beta-D-glucoside (IV), vanillic acid (V), baimaside (VI), daucosterol (III), were isolated from the flowers of A. venetum.</p><p><b>CONCLUSION</b>Compound I, V, VI, VII were obtained from this plant for the first time.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Sitosterols
/
Vanillic Acid
/
Drugs, Chinese Herbal
/
Chemistry
/
Apocynum
/
Flowers
/
Kaempferols
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2005
Document type:
Article