Key Words
cortex periplocae;periplocin;extracted ratio
Author Name
Affiliation
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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