Determination of Murrayone and 5'-Murrayone in from Different Habitats in Guangxi by HPLC
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Determination of Murrayone and 5'-Murrayone in from Different Habitats in Guangxi by HPLC
Chinese Journal of Experimental Traditional Medical FormulaeVol. 16, Issue 16, Pages: 36-38(2010)
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Published:2010
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JIANG Ping-chuan, LI Jia, HUANG Jian-you, et al. Determination of Murrayone and 5'-Murrayone in from Different Habitats in Guangxi by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(16): 36-38.
DOI:
JIANG Ping-chuan, LI Jia, HUANG Jian-you, et al. Determination of Murrayone and 5'-Murrayone in from Different Habitats in Guangxi by HPLC[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(16): 36-38.DOI:
Determination of Murrayone and 5'-Murrayone in from Different Habitats in Guangxi by HPLC
r =0.999 9;平均回收率分别为100.2%(RSD 1.39%)和100.3%(RSD 2.01%)。 结论 :广西不同产地千里香中九里香酮和5'-九里香酮的含量存在较大差异
以龙州产含量最高。
Abstract
Objective: To determine murrayone and 5'-murrayone in Murraya paniculata from different habitats in Guangxi. Method: A Global Chromatography SP-120-5-ODS-AP C18 Column(4.6 mm×150 mm
5 μm)was used with methanol-water(60 ∶40) as the mobile phase and UV detection was at 332nm. Result: The calibration curves were linear in the range of 0.589 6~5.896 μg for murrayone and 0.564 4~5.64 μg for 5'-murrayone
and the both correlation coefficients ( n =5) were 0.999 9;the average recovery ( n =6) for murrayone and 5'-murrayone were 100.2% (RSD 1.39%) and 100.3% (RSD 2.01%) respectively. Conclusion: There were large differences in the contents of murrayone and 5'-murrayone among murraya paniculata with different habitats in Guangxi.The highest content was found in Longzhou.