A new dicoumarin from stem bark of Wikstroemia indica / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 43-45, 2006.
Article
in Chinese
| WPRIM
| ID: wpr-351011
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents form stem bark of Wikstroemia indica.</p><p><b>METHOD</b>The constituents were isolated by column chromatography on silica gel and ODS, and identified by spectroscopic methods.</p><p><b>RESULT</b>Seven compounds, daphnoretin (I), tricin (II), daucosterol (III), beta-sitosterol (IV), umbelliferone (V), genkwanin (VI), and 6'-hydroxy, 7-O-7'-dicoumarin (VII), were isolated and identified.</p><p><b>CONCLUSION</b>Compound VII was a new compound and compounds III, V were isolated from this plant for the first time.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Sitosterols
/
Umbelliferones
/
Molecular Structure
/
Chemistry
/
Plant Stems
/
Coumarins
/
Wikstroemia
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2006
Type:
Article
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