Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ

WANG Shuo; YUAN Jing-quan; GONG Xiao-mei; FAN Xi-yuan; ZHOU Xiao-lei

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Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ

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- Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ
- Chinese Journal of Experimental Traditional Medical Formulae Vol. 18, Issue 6, Pages: 81-83(2012)
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- Published：2012
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WANG Shuo, YUAN Jing-quan, GONG Xiao-mei, et al. Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 81-83.
DOI：

WANG Shuo, YUAN Jing-quan, GONG Xiao-mei, et al. Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 81-83. DOI：

摘要

目的: 建立瑶药风湿骨痛喷雾剂Ⅰ的质量控制方法。方法: 对处方中主要瑶药钩吻和两面针进行薄层图谱鉴定;采用高效液相色谱法

乙腈-甲醇-水(4:56:240)

磷酸0.3%

三乙胺0.5%

检测波长230 nm

柱温25 ℃

流速1.0 mL·min-1

测定处方中主要镇痛成分钩吻素子的含量。结果: 在薄层色谱图谱中均能检出瑶药钩吻和两面针;钩吻素子在0.199 2~3.187 2 μg呈良好的线性关系(r=0.999 7)

平均回收率为98.41%

RSD 1.408 6%(n=6)。结论: 所建立的方法稳定可靠

可以有效控制该制剂的质量。

Abstract

Objective: To establish the quality standard of Rheumatism ostalgia SprayⅠ. Method: TLC was used in qualitative identification of Gelsemium elegans and Zanthoxylum nitidum. And HPLC was used for assay of koumine in the preparation. Result: G. elegans and Z nitidum were detected by TLC. Koumine had a good linear relationship within the range of 0.199 2-3.187 2 μg (r=0.999 7). The average recovery was 98.41%

and the RSD was 1.409%. Conclusion: The method established is stable and reliable. It can be used for quality control of the preparation.

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