Application of capillary zone electrophoresis in the separation and determination of the curcuminoids in urine

	Application of capillary zone electrophoresis in the separation and determination of the curcuminoids in urine
	Yuan, KL; Weng, QF; Zhang, HY; Xiong, JH; Xu, GW
刊名	journal of pharmaceutical and biomedical analysis
	2005-06-01
卷号	38 期号:1 页码:133-138
关键词	curcuminoids capillary zone electrophoresis urine Curcuma longa
通讯作者	许国旺
产权排序	1;1
英文摘要	the major components of the plant curcuma longa are the curcuminoids that include curcumin, demethoxycurcumin and bisdemethoxycurcumin. it has been reported the curcuminoids have some important activities. a new cze method with diode array detection has been developed for the separation and determination of the curcumin, demethoxycurcumin and bisdemethoxycurcumin. three curcuminoids could be readily separated within 7 min with a 15 mm sodium tetraborate buffer containing 10% methanol (v/v) at ph 10.8, 25 kv and 30 degrees c. the method has been validated and shows good performance with respect to selectivity, reproducibility, linearity, limits of detection and recovery. the proposed method was successfully applied to determine the curcuminoids in urine. (c) 2004 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences ; life sciences & biomedicine
类目[WOS]	chemistry, analytical ; pharmacology & pharmacy
研究领域[WOS]	chemistry ; pharmacology & pharmacy
关键词[WOS]	performance liquid-chromatography ; curcuma-longa ; antioxidant ; cells
收录类别	SCI
原文出处	true
语种	英语
WOS记录号	WOS:000230017500021
公开日期	2010-11-30
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/92891]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, Natl Chromatograph R&A Ctr, Dalian 116011, Peoples R China
推荐引用方式 GB/T 7714	Yuan, KL,Weng, QF,Zhang, HY,et al. Application of capillary zone electrophoresis in the separation and determination of the curcuminoids in urine[J]. journal of pharmaceutical and biomedical analysis,2005,38(1):133-138.
APA	Yuan, KL,Weng, QF,Zhang, HY,Xiong, JH,&Xu, GW.(2005).Application of capillary zone electrophoresis in the separation and determination of the curcuminoids in urine.journal of pharmaceutical and biomedical analysis,38(1),133-138.
MLA	Yuan, KL,et al."Application of capillary zone electrophoresis in the separation and determination of the curcuminoids in urine".journal of pharmaceutical and biomedical analysis 38.1(2005):133-138.