Preparation of quercetin-arginine complex
- VernacularTitle:槲皮素精氨酸复合物的制备研究
- Author:
Weiyu FU
;
Ji SHE
;
Lier MO
;
Liubo LAN
;
Nianci LIANG
;
- Publication Type:Journal Article
- Keywords:
quercetin (QUE);
quercetin arginine complex (QAC);
preparation;
HL 60 cell
- From:
Chinese Traditional and Herbal Drugs
1994;0(08):-
- CountryChina
- Language:Chinese
-
Abstract:
Object To prepare the water soluble quercetin arginine complex (QAC) and widen the administration path of quercetin (QUE). Methods Definite QUE and L arginine were refluxed in alcohol to prepare QAC. The QAC structure was identified by micellar paper chromatography, UV spectrometry, IR spectrometry, and X ray diffraction. Results QAC was prepared from QUE and L arginine in molar ratio 1∶1. The inhibitory activity of QAC that existed stably in room temperature on cancer cell growth was as strong as that of QUE, and the solubility of QAC in water was remarkably enhanced. Conclusion The above preparation method is simple and available, and it is suitable to improve the bioavailability.
