Determination of Ginsenoside Rg1 and Ginsenoside Re in Jiangshen Capsules by HPLC Simultaneously
- VernacularTitle:高效液相色谱法同时测定姜参胶囊中人参皂苷Rg_1、Re的含量
- Author:
Yun LUO
;
Cheng JIN
;
Guo LI
;
Xiaohe XIAO
- Publication Type:Journal Article
- Keywords:
HPLC;
Jiangshen Capsules;
Ginsenoside Rg1;
Ginsenoside Re;
Assaying
- From:
China Pharmacy
1991;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE: To determine ginsenoside Rg1 and ginsenoside Re in Jiangshen Capsules by HPLC simultaneously. METHODS: The separation was performed on Kromasil-C18 column, the mobile phase consisted of acetonitrile-0. 05% H3PO4 solution ( 21∶ 79) with flow rate of 1. 0mL? min-1 and detection wavelength of 203nm. RESULTS: The linear ranges of ginsenoside Rg1 and ginsenoside Re were 0. 502～ 4. 016? g( r=0. 999 7) and 1. 090～ 8. 720? g( r=0. 999 8) , respectively, with average recovery at 98. 8% ( RSD=1. 24% ) and 99. 4% ( RSD=1. 68% ) , respectively. CONCLUSION: This method is simple, rapid, accurate and reliable, and suitable for the quality control of Jiangshen Capsules.
