STRUCTURE OF HYDROXYCINNAMIC ACID-DERIVATIVES ESTABLISHED BY HIGH-PERFOMANCE LIQUID-CHROMATOGRAPHY WITH PHOTODIODE-ARRAY DETECTION

被引：27

作者：

BENGOECHEA, L

HERNANDEZ, T

QUESADA, C

BARTOLOME, B

ESTRELLA, I

GOMEZCORDOVES, C

机构：

[1] Instituto de Fermentaciones Industriales, Consejo Superior de Investigaciones Científicas (CSIC), Madrid, 28006

来源：

CHROMATOGRAPHIA | 1995年 / 41卷 / 1-2期

关键词：

COLUMN LIQUID CHROMATOGRAPHY; HYDROXYCINNAMIC DERIVATIVES; PHOTODIODE-ARRAY DETECTION (DAD);

D O I：

10.1007/BF02274201

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The present paper describes the development of a method for the differentiation of hydroxycinnamic acid derivatives by HPLC with photodiode-array detection. Furthermore spectral data of the compounds under investigation are given. Whereas p-coumaric acid derivatives are distinguishable from caffeic and ferulic acid derivatives by the positions of their spectrum maxima and their convexity interval value, it is not possible to distinguish between caffeic and ferulic acid derivatives because of overlapping spectrum maxima and convexity interval values.

引用

页码：94 / 98

页数：5

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