Study on quality standard for Puhuang Dispensing Granule
- VernacularTitle:蒲黄配方颗粒质量标准的研究
- Author:
Bin LIU
;
Xiaoqiang WANG
;
We WANG
- Publication Type:Journal Article
- Keywords:
Pollen Typhae;
dispensing granule;
isorhamnetin-3-O-neohesperidoside;
typhaneoside;
quality standard
- From:
Chinese Traditional Patent Medicine
1992;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the quality standard for Puhuang Dispensing Granule (Pollen Typhae). Methods : Puhuang Dispensing Granule was identified by TLC and isorhamnetin-3-O-neohesperidoside and typhaneoside in Puhuang Dispensing Granule were determined by HPLC. Results : The linear relationship was at the range of 0.4～1.21?g for isorhamnetin-3-O-neohesperidoside and 0.42～1.25?g for typhaneoside, respectively. The average recovery was 98.88% for isorhamnetin-3-O-neohesperidoside and 99.68% for typhaneoside, respectively. Conclusion : The method is available with a good reproducibility and can control the quailty of Puhuang Dispensing Granule.
