Studies on Fingerprints of Pogostemon cablin (Blanco) Benth. from Different Places of Origin by Thin-layer Chromatography
- VernacularTitle:不同产地广藿香药材薄层色谱指纹图谱研究
- Author:
Xujiang YUAN
;
Wuzhen HUO
;
Yuanxin LI
;
Shengshan ZHU
;
Hongyu JIANG
;
Yaosheng TU
- Publication Type:Journal Article
- Keywords:
POGOSTEMON CABLIN (BLANCO) BENTH. /chemistry;
CHROMATOGRAPHY, THIN-LAYER;
TCD IDENTIFICATION
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2004;0(06):-
- CountryChina
- Language:Chinese
-
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.
