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《China Journal of Chinese Materia Medica》 2015-03
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Researching on fingerprint of Inulacappa by HPLC

XIONG Di-fei-fei;ZHU Di;TAN Dan;LAN Yan-yu;ZHENG Lin;WANG Ai-min;Guizhou Provincial Key Laboratory of Pharmaceutics,School of Pharmacy,Guiyang Medical College;Engineering Research Center for the Development and Application of Ethnic Medicine and Traditional Chinese Medicine( Ministry of Education) ,Guiyang Medical College;  
Objective: This study is to establish the fingerprint and find out the common chromatographic peaks of Inula cappa by HPLC. Method: The HPLC analysis was performed onan Agilent Eclipse Plus C18 column( 2. 1 mm × 150 mm,1. 8 μm) with 0. 1% fomic acid aqueous solution-0. 1% fomic acid acetonitrile solution as mobile phase at a flow rate of 0. 3 mL ·min- 1; The detective wavelength is 325 nm; The column temperature is 45 ℃. Result: The results indicated that 5 of 17 common peaks were identified. The similarity about 10 groups of Inulacappais is over 0. 95. Conclusion: This method is able to be a scientific basis of quality assessment according to its convenient and reliable.
【Fund】: 国家自然科学基金项目(81360680);; 国家科技支撑计划课题项目(2013BAI11B01);; 贵州省中药现代化科技产业研究开发专项(黔科合重G字[2013]4001)
【CateGory Index】: R284;O657.72
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