A convenient separation of ursolic and oleanolic acid

被引：21

作者：

Csuk, Rene ^{[1
]}

Siewert, Bianka ^{[1
]}

机构：

[1] Univ Halle Wittenberg, Halle, Saale, Germany

来源：

TETRAHEDRON LETTERS | 2011年 / 52卷 / 49期

关键词：

Ursolic acid; Oleanolic acid; Separation; PERFORMANCE LIQUID-CHROMATOGRAPHY; MICELLAR ELECTROKINETIC CHROMATOGRAPHY; TRADITIONAL CHINESE MEDICINES; THIN-LAYER-CHROMATOGRAPHY; TYROSINE-PHOSPHATASE; 1B; LIGUSTRUM-LUCIDUM AIT; TRITERPENIC ACIDS; PRUNELLA-VULGARIS; DERIVATIVES; ELECTROPHORESIS;

D O I：

10.1016/j.tetlet.2011.09.142

中图分类号：

O62 [有机化学];

学科分类号：

070303 [有机化学];

摘要：

A convenient route has been developed to separate regioisomeric ursolic and oleanolic acid by treating the mixture with mCPBA or formic acid/hydrogen peroxide. (C) 2011 Elsevier Ltd. All rights reserved.

引用

收藏

页码：6616 / 6618

页数：3

相关论文

共 37 条

[1]

Inhibition of α-glucosidase by oleanolic acid and its synthetic derivatives [J].

Ali, MS ;

Jahangir, M ;

ul Hussan, SS ;

Choudhary, MI .

PHYTOCHEMISTRY, 2002, 60 (03) :295-299

[2]

Baas W.J., 1978, J HIGH RES CHROMATOG, V1, P18

[3]

Baek JH, 1997, INT J CANCER, V73, P725, DOI 10.1002/(SICI)1097-0215(19971127)73:5<725::AID-IJC19>3.0.CO

[4]

2-4

[5]

BALANEHRU S, 1991, BIOCHEM INT, V24, P981

[6]

Rapid analysis of triterpenic acids by liquid chromatography using porous graphitic carbon and evaporative light scattering detection [J].

Bérangère, C ;

Caussarieu, N ;

Morin, P ;

Morin-Allory, L ;

Lafrosse, M .

JOURNAL OF SEPARATION SCIENCE, 2004, 27 (12) :964-970

[7]

Brown D.A., 2001, [No title captured], Patent No. [WO 2001017523 A1, 2001017523]

[8]

Enhanced analysis of triterpenes, flavonoids and phenolic compounds in Prunella vulgaris L. by capillary zone electrophoresis with the addition of running buffer modifiers [J].

Cheung, Hon-Yeung ;

Zhang, Qing-Feng .

JOURNAL OF CHROMATOGRAPHY A, 2008, 1213 (02) :231-238

[9]

Triterpenes and sesquiterpene lactones from Cyclolepis genistoides [J].

DeHeluani, CS ;

DeBoggiato, MV ;

Catalan, CAN ;

Diaz, JG ;

Gedris, TE ;

Herz, W .

PHYTOCHEMISTRY, 1997, 45 (04) :801-805

[10]

A Comparative Study of the Separation of Oleanolic Acid and Ursolic Acid in Prunella vulgaris by High-Performance Liquid Chromatography and Cyclodextrin-Modified Micellar Electrokinetic Chromatography [J].

Du, H. ;

Chen, X. Q. .

JOURNAL OF THE IRANIAN CHEMICAL SOCIETY, 2009, 6 (02) :334-340

← 1 2 3 4 →