Determination of oleanolic acid in Caulis clematidis armandii by HPLC
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Issue Date
2006
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Show full item recordAbstract
OBJECTIVE: To develop an HPLC method for the content determination of oleanolic acid in Caulis clematidis armandii after hydrolysis. METHODS: In the system of HPLC, a Alltima C_(18)(250 mm×4.6 mm,5 μm) column was used with a mixture of methanol-water-acetic acid-triethylamine(89∶11∶0.04∶0.02) as the mobile phase.The measuring wavelength was set at 207 nm.The flow rate was 1.0 ml·min~(-1) and the column temperature maintained at 45 ℃.RESULTS The oleanolic acid peak in chromatograms was completely separated from ...Citation
West China Journal of Pharmaceutical Sciences, 21(3): 273-274Publisher
ILIBJournal
West China Journal of Pharmaceutical SciencesAdditional Links
http://www.ilib.cn/A-hxyxzz200603024.htmlhttp://direct.bl.uk/bld/PlaceOrder.do?UIN=192343320&ETOC=RN&from=searchengine
Type
ArticleLanguage
zhISSN
1006-0103Collections
Pharmacy and Natural Products Research Group