Determination of content and stability of 2,3,5,4′-stilbene glucoside in prepared Radix Polygoni Multiflori from different areas / 中成药
Chinese Traditional Patent Medicine
;
(12)1992.
Article
in Chinese
| WPRIM
| ID: wpr-681742
ABSTRACT
Objective:
To determinate the content and stability of 2,3,5,4′ stilbene glucoside in prepared Radix Polygoni Multiflori from differet areas.Methods:
The content of 2,3,5,4′ stilbene glucoside was determined by HPLC, and the test of its stability was carried out on high temperature and 60 Co ? ray radiation.Results:
The contents of 2,3,5,4′ stilbene glucoside in prepared Radix Polygoni Multiflori from different areas varied from 0.127% to 4.150%. 2,3,5,4′ stilbene glucoside was unstable under high temperature especially in solution, but it was stable under 60 Co ? ray radiation.Conclusion:
The qualities of prepared Radix Polygoni Multiflori are different in different areas.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional Patent Medicine
Year:
1992
Type:
Article
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