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Comparison of extracted ratio of periplocin in cortex periplocae with different extracting manner
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DOI   10.11656/j.issn.1672-1519.2007.01.34
Key Words   cortex periplocae;periplocin;extracted ratio
Author NameAffiliation
YANG Hong  
LIU Hong  
SUN Wei  
王萌  
高秀梅  
Abstract
    [Objective] To compare the extracted ratio of periplocin in Cortex Periplocae with different extracting manner.[Methods] Cortex Periplocae was extracted with different extracting manner (traditional decocting,refluxing or and macerating method).Extracted amount of periplocin was determined by HPLC and extracting ratio was calculated.[Results] The extracted ratios of these three methods were 57.84%,95.01%,99.85% respectively.[Conclusions] It should be noted that different extracting method can obtain different extracted amount of periplocin.

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