Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2006-Jul
[Determination of periplocin in different parts of Periploca sepium].
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OBJECTIVE
To determinate the content of periplocin in different parts of Periploca sepium Bunge.
METHODS
HPLC were carried out on ODS column, acetonitril: water (27: 73) as mobile phase, detection wavelength at 220nm.
RESULTS
The content of periplocin in root bark, stem bark, xylem of root, xylem of stem are 1.03%, 0.65%, 0.26%, 0.39% respectively. No periplocin was detected in leaves and fruit.
CONCLUSIONS
The plant of Periploca sepium Bunge should be multiply utilized.