CE fingerprint of the compound Shengmai Powder
- VernacularTitle:复方生脉散的毛细管电泳指纹图谱研究
- Author:
Yibing JI
;
Xiaomei FAN
;
Danni ZHU
- Publication Type:Journal Article
- Keywords:
Shengmai Powder;
capillary electrophoresis;
fingerprint
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the CE fingerprint of the compound Shengmai Powder(Radix et Rhizoma Ginseng rubra,Radix Ophiopogonis,Fructus Schisandrae chinensis). METHODS: Sequential uniform design was used to optimize the separation conditions. A CE fingerprint for Shengmai Powder was established using buffer comprising 44 mmol/L borate and 34 mmol/L SDS at pH 9. 5,a running voltage of 25 kV,a capillary temperature of 25 ?C and a wavelength of 200 nm. The sample was injected at a pressure of 50 mbar for 100 s. RESULTS: From the fingerprints of eleven batches of sample solutions,twenty main common peaks were determined. four peaks came from Radix et Rhizoma Ginseng,six peaks from Radix Ophiopogonis,thirteen peaks from Fructus Schisandrae chinensis,three peaks shared by Radix et Rhizoma Ginseng and Radix Ophiopogonis,one peak shared by Radix Ophiopogonis and Fructus Schisandrae chinensis and one new constituent. CONCLUSION: The developed method is accurate and reliable,and the fingerprint analysis can be used for the quality assessment and control of compound Shengmai Powder.
