RP-HPLC快速测定清胃黄连片中4种指标成分的含量Fast and simultaneous determination of four index components in Qingwei Huanglian tablets by RP-HPLC
李艳荣;蒋晔;郝福;丁翔宇;
LI Yan-rong,JIANG Ye,HAO Fu,DING Xiang-yu(School of Pharmacy,Hebei Medical University,Shijiazhuang 050017,China)
摘要(Abstract):
目的:建立RP-HPLC测定清胃黄连片中栀子苷、黄芩苷、盐酸小檗碱和甘草酸铵4种指标成分含量的方法。方法:采用Hypersil C18色谱柱(4.6 mm×250 mm,5.0μm);流动相为乙腈-0.5%三乙胺水溶液(磷酸调pH3.0)采用梯度洗脱,检测波长230 nm;流速1.0 mL.min-1。结果:栀子苷、黄芩苷、盐酸小檗碱和甘草酸铵的线性范围分别为:4.82~77.2,5.80~92.8,1.63~26.1,6.40~102μg.mL-1(0.999 7
关键词(KeyWords):
RP-HPLC;清胃黄连片;栀子苷;黄芩苷;盐酸小檗碱;甘草酸铵
RP-HPLC;Qingwei Huanglian tablets;genpioside;baicalin;berberine hydrochloride;ammonium glyeyrrhizinate
基金项目(Foundation): 河北省科技公关计划项目(062761956)
作者(Author):
李艳荣;蒋晔;郝福;丁翔宇;
LI Yan-rong,JIANG Ye,HAO Fu,DING Xiang-yu(School of Pharmacy,Hebei Medical University,Shijiazhuang 050017,China)
Email:
DOI:
参考文献(References):
- RP-HPLC
- 清胃黄连片
- 栀子苷
- 黄芩苷
- 盐酸小檗碱
- 甘草酸铵
RP-HPLC - Qingwei Huanglian tablets
- genpioside
- baicalin
- berberine hydrochloride
- ammonium glyeyrrhizinate
- 李艳荣
- 蒋晔
- 郝福
- 丁翔宇
LI Yan-rong- JIANG Ye
- HAO Fu
- DING Xiang-yu(School of Pharmacy
- Hebei Medical University
- Shijiazhuang 050017
- China)
- 李艳荣
- 蒋晔
- 郝福
- 丁翔宇
LI Yan-rong- JIANG Ye
- HAO Fu
- DING Xiang-yu(School of Pharmacy
- Hebei Medical University
- Shijiazhuang 050017
- China)