摘要
目的建立复方鼻炎喷雾剂(丝瓜藤、麻黄等)的质量标准。方法对丝瓜藤、麻黄进行薄层色谱鉴定,用薄层扫描法测定制剂中齐墩果酸的含量。结果在TLC法中均能检出丝瓜藤、麻黄。齐墩果酸在2.0～10.0μg范围内线性关系良好(r=0.9998)。平均回收率为98.91,RSD为1.71(n=5)。结论所建立的方法稳定可靠,可有效控制该制剂的质量。
AIM ： To establish the quality standard of Rhinitis Compound Spray （ Caulis Luffae, Herba Ephedrae, etc. ） . METHODS： TLC was used in qualitative identification of Caulis Luffae and Herba Ephedrae. And TLC-scanning was used for assay of oleanolic acid in the preparation. RESULTS ： Caulis Luffae, Herba Ephedrae could be detected by TLC. Oleanolic acid had a good linear relationship within the range of 2.0-10.0 μg （r = 0.999 8）. The average recovery was 98.91%, and the RSD was 1.71%. CONCLUSION： The method estab- lished is stable and reliable. It can be used for quality control of the preparation.
出处
《中成药》
CAS
CSCD
北大核心
2005年第9期1018-1021,共4页
Chinese Traditional Patent Medicine
关键词
复方鼻炎喷雾剂
齐墩果酸
丝瓜藤
麻黄
TLC
薄层扫描法
Rhinitis Compound Spray
oleanolic acid
Caulis Luffae
Herba Ephedrae ： TLC
TLC-scanning
