Studies of Active Constituents with Analgesic and Antemetic Actions from Rhizoma Alpiniae Officinarum
- VernacularTitle:高良姜镇痛止呕有效成分的研究
- Author:
Dian CHEN
;
Rui HE
;
Caijun LI
- Publication Type:Journal Article
- Keywords:
ALPINIA OFFICINARUM/standards;
GALANGIN/isolation & purification;
GALANGIN/chemistry;
KAEMPFERIDE/isolation & purification;
KAEMPFERIDE/chemistry
- From:
Journal of Guangzhou University of Traditional Chinese Medicine
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
ive] To isolate the active constituents with analgesic and antemetic actions from Rhizo-ma Alpiniae Officinarum. [Methods] Polyamide and silica gel column chromatography was used to isolate and extract the analgesic and antemetic constituents. The structure of compounds was identified by ultra violet spectroscopy, infrared spectroscopy, mass spectroscopy and nuclear magnetic resonance spectrosco-py. [ Results ] Galangin and kaempferide are identified as the analgesic and antemetic constituents. [Conclusion] Galangin can be used as the quality control for Rhizoma Alpiniae Officinarum.
