[Determination of verbascoside in herba of Galeobdolon Chinense by RP-HPLC].
OBJECTIVE
To determine Verbascoside in Galeobdolon chinense.


METHODS
HPLC method was used, with the column packed with Kromasil C18(4.6 mm x 150 mm, 5 microns). The mobile phase was a mixture of acetonitrile and 1% acetic acid in a ratio of 13:87, and the ultraviolet wavelength was set at 350 nm.


RESULTS
The average recovery was 97.0%, the RSD being 1.69%.


CONCLUSIONS
This method is sensitive and reliable. It can be used to determine being Verbascoside in Galeobdolon chinense.
Jiang
Shou-jun
SJ
Guangxi Institute for the Control of Pharmaceutical Products, Nanning 530021, Guangxi, China.
Zhu
Bin
B
Lin
Rui-chao
RC
Zhang
Zun-jian
ZJ
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005960:Glucosides / Q000032:analysis*; D019686:Lamiaceae / Q000737:chemistry*; D010636:Phenols / Q000032:analysis*; D010946:Plants, Medicinal / Q000737:chemistry*; D059808:Polyphenols
D005960:Glucosides; D010636:Phenols; C058956:acteoside; D059808:Polyphenols