Studies on Fingerprints of Pogostemon cablin (Blanco) Benth. from Different Places of Origin by Thin-layer Chromatography / 广州中医药大学学报
Journal of Guangzhou University of Traditional Chinese Medicine
;
(6)2004.
Article
in Chinese
| WPRIM
| ID: wpr-574512
ABSTRACT
[Objective] To compare the difference of fingerprints of Pogostemon cablin (Blanco) Benth. from different places of origin. [Methods] The chemical components of Pogostemon cablin (Blanco) Benth. from 6 places of origin were detected by thin-layer chromatography. [ Results ] The thin-layer chromatogram of volatile components of Pogostemon cablin (Blanco) Benth. from different places of origin was similar. The contents of methanol-extract and petroleum-ether-extract from Pogostemon cablin (Blanco) Benth. planted in Gaoyao, Guangdong differed greatly from those in other places of origin, which can be used to identify the herb of Pogostemon cablin ( Blanco) Benth. from Gaoyao, Guangdong. [Conclusion] Thin-layer chromatographic fingerprints can be used as the parameter to differentiate Pogostemon cablin (Blanco) Benth. from different places of origin.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Guangzhou University of Traditional Chinese Medicine
Year:
2004
Type:
Article
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