Studies on chemical constituents in bark of dictamnus dasycarpus / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1663-1666, 2005.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-287351
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To study the chemical constituents in bark of Dictamnus dasycarpus.</p><p><b>METHOD</b>Isolation and purification were carried out on silica gel column chromatography, prepared thin layer chromatography and sephadex LH - 20, et al. The structures were identified by spectral analysis.</p><p><b>RESULT</b>Twelve compounds were obtained from bark of D. dasycarpus and the structures were determined as dictamnine (I), fraxinellone (II), skimmianine (III), gamma-fagarine (IV ), beta-sitosterol (V), obacunone (VI), limonin disophenol (VII), fraxinellonone (VIII), wogonin (IX), rutevin (X), kihadinin B (XI), dasycarine (XII).</p><p><b>CONCLUSION</b>Compounds IX and XI were isolated from genus Dictamnus for the first time, and compound VIII was isolated from the species for the first time.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Molecular Structure
/
Chemistry
/
Plant Bark
/
Dictamnus
/
Limonins
/
Flavanones
/
Alkaloids
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2005
Document type:
Article