Chemical components of essential oils from the herb of Ligularia virgaurea / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 627-629, 2003.
Article
in Chinese
| WPRIM
| ID: wpr-282210
ABSTRACT
<p><b>OBJECTIVE</b>To provide the foundation for reasonable utilization by analyzing the essential oils of Ligularia virgaurea.</p><p><b>METHOD</b>The essential oils were extracted by using steam distillation and separated with GC capillary columns. The components were quantitatively determined with normalization method, and were identified with GC-MS.</p><p><b>RESULT</b>41 components were identified, which took up 72.73% of the essential oils.</p><p><b>CONCLUSION</b>The main components of essential oils were 4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol(14.369%), crotonic acid, 2,2-dimethyl-butanoic acid, 1-methyl-3-(1-methylethyl)-benzene, (1s-endo)-1,7,7-trimethyl-bicyclo[2,2,1]heptan-2-ol, trans-1-methyl-4-(1-methylethyl)-2-cyclohexen-1-ol, alpha-cadinol and alpha,alpha,4-trimethyl-3-cyclohexene-1-methanol.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Terpenes
/
Plant Oils
/
Butyrates
/
Oils, Volatile
/
Crotonates
/
Chemistry
/
Asteraceae
/
Gas Chromatography-Mass Spectrometry
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2003
Type:
Article
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