ISOCRATIC HPLC SEPARATION OF SCOPOLETIN AND CIS/TRANS ISOMERS OF FERULIC ACID AS WELL AS ISOSCOPOLETIN AND CIS-TRANS ISOMERS OF ISOFERULIC ACID

被引：7

作者：

BORGES, MFM

ROLEIRA, FMF

PINTO, MMM

机构：

[1] Laboratório de Química Orgânica, Faculdade de Farmácia do Porto, 4000, Porto, Rua Aníbal Cunha

来源：

JOURNAL OF LIQUID CHROMATOGRAPHY | 1991年 / 14卷 / 12期

关键词：

D O I：

10.1080/01483919108049693

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Cis/trans isomers of ferulic and isoferulic acids and their corresponding coumarins, scopoletin and isoscopoletin, were separated by isocratic High Performance Liquid Chromatography using RP-8 (5-mu-m) as a stationary phase and aqueous methanol or aqueous acetonitrile as a mobile phase. The UV spectrum of cis-isoferulic acid was obtained by a photodiode array detector.

引用

页码：2307 / 2316

页数：10

共 7 条

[1]

BORGES MFM, 1989, J LIQ CHROMATOGR, V12, P2345

[2]

BORGES MFM, 1988, 10TH P INT S MED CHE, P176

[3]

BORGES MFM, UNPUB

[4] SEPARATION OF CIS AND TRANS ISOMERS OF NATURALLY OCCURRING HYDROXYCINNAMIC ACIDS BY HIGH-PRESSURE LIQUID-CHROMATOGRAPHY [J].