文章摘要
孙成宏1,2,邓虹珠1*,易延逵1.复方红景天片质量标准的研究[J].山西医科大学学报,2009,40(1):64~66
复方红景天片质量标准的研究
1Dept of Pharmacology,School of Traditional Chinese Medicine,Southern Medical University, Guangzhou 510515,China;2Dept of Pharmacy,Bethune International Peace Hospital; *Corresponding author,Tel:020-61689106
  
DOI:
中文关键词: 红景天  红景天苷  TLC  HPLC  质量标准
英文关键词: rhodiola rosea  salidroside  TLC  HPLC  quality standard
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作者单位
孙成宏1,2,邓虹珠1*,易延逵1 1南方医科大学中医药学院中药药理教研室广州5105152白求恩国际和平医院药剂科
*通讯作者
,Tel:020-61689106 
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中文摘要:
      目的〓 建立复方红景天片的质量标准。 〓方法〓 采用薄层色谱法对处方中枸杞子、葛根、淫羊藿进行了定性鉴别,用HPLC法测定红景天苷含量。色谱柱为C18(HYPERSILBDS 4.6 mm×250 mm),流动相为甲醇-水(15∶85),检测波长为275 nm。 〓结果〓 定性鉴别专属性强,含量测定红景天苷在1.00-5.76 μg范围内线性关系良好,r=0.999 9(n=5),平均回收率为98.87%(RSD=1.2%)。 〓结论〓 该方法准确可靠,可有效地控制复方红景天片的质量。
英文摘要:
      Objective〓 To establish the quality standard of compound Hongjingtian tablets. 〓Methods〓 Thin layer chromatography(TLC)was used to identify Fructus lycii,Radix puerariae,and Herba Epimedii.Salidroside in compound Hongjingtian tablets was quantified by HPLC with C18(HYPERSILBDS,4.6 mm×250 mm)as a chromatographic column,methanol water(15∶85)as a mobile phase and with a detection wavelength of 275 nm. 〓Results〓 The qualifative determination showed a strong specificity.Salidroside showed a good linearity in the range of 1.00-5.76 μg(r=0.999 9,n=5),and the average recovery rate was 98.87%(RSD=1.2%). 〓Conclusion〓 The method is accurate and reliable,which could be used to effectively control the quality of compound Hongjingtian tablets.
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