Chinese Journal of Pharmacovigilance ›› 2011, Vol. 8 ›› Issue (6): 321-322.

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Determination of Arbutin in Sedum Purpureum by HPLC

ZHANG Hai-feng1, SUN Jian2, TENG Kun1   

  1. 1. Tonghua Normal University, Jilin Tonghua 134000, China;
    2. Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
  • Received:2015-08-27 Revised:2015-08-27 Online:2011-06-10 Published:2015-08-27

Abstract: Objective To establish a HPLC method for the determination of arbutin in Sedum Purpureum. Methods Agilent XDB C18(4.6mm×150mm, 5μm) column was applied, using methanol-water(20 80) as mobile phase with the rate of 0.8mL·min-1. The column temperature was room temperature and the detective wavelength was 282 nm. Results A good linearity was obtained over the range of 5~160μg for arbutin(r=0.9998). The average recovery(n=6) was 101.67%(RSD=3.06%). Conclusion The method is practical, convenient, accurate, and can be used as the determination of arbutin in Sedum Purpureum.

Key words: Sedum purpureum, Arbutin, HPLC

CLC Number: