Studies on chemical constituents in herb of Polygonum orientale / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 444-446, 2005.
Article
in Chinese
| WPRIM
| ID: wpr-279144
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents of the essential substance from Polygonum oriental.</p><p><b>METHOD</b>Compounds were isolated with silica gel and polyamide chromatography and their structures were determined by spectral analysis and chemical evidence.</p><p><b>RESULT</b>Six compounds were obtained and identified as myricitrin, luteolin, gallic acid, catechin, protocatechuic acid, p-hydroxycinnamic acid.</p><p><b>CONCLUSION</b>Six compounds were isolated from P. oriental for the first time.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Flavonoids
/
Chemistry
/
Polygonum
/
Luteolin
/
Gallic Acid
/
Hydroxybenzoates
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2005
Type:
Article
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