Identification of 1′-methylascorbigen in broccoli

Research output: Article

7 Citations (Scopus)

Abstract

The presence of 1′-methylascorbigen, the most biologically active indole derivative of L-ascorbic acid, in broccoli has been proved by use of planar liquid and column liquid chromatography and mass spectrometry. Endogenous 1′-methylascorbigen was identified on the basis of its retention behavior, by means of the modified PRIMA method, and from its characteristic MALDI MS data. This paper is the first report of identification of 1′-methylascorbigen in the plant kingdom.

Original languageEnglish
Pages (from-to)139-145
Number of pages7
JournalJournal of Planar Chromatography - Modern TLC
Volume19
Issue number108
DOIs
Publication statusPublished - márc. 2006

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Brassica
Column chromatography
Matrix-Assisted Laser Desorption-Ionization Mass Spectrometry
Liquid chromatography
Liquid Chromatography
Ascorbic Acid
Mass spectrometry
Mass Spectrometry
Derivatives
Liquids
1'-methylascorbigen

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

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title = "Identification of 1′-methylascorbigen in broccoli",
abstract = "The presence of 1′-methylascorbigen, the most biologically active indole derivative of L-ascorbic acid, in broccoli has been proved by use of planar liquid and column liquid chromatography and mass spectrometry. Endogenous 1′-methylascorbigen was identified on the basis of its retention behavior, by means of the modified PRIMA method, and from its characteristic MALDI MS data. This paper is the first report of identification of 1′-methylascorbigen in the plant kingdom.",
keywords = "Ascorbigen, Broccoli, High-performance liquid chromatography, MALDI MS, Methylascorbigen, Overpressured-layer chromatography, PRIMA method",
author = "G. K{\'a}tay and Z. N{\'e}meth and Edit K{\'a}tay and E. Tyih{\'a}k",
year = "2006",
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language = "English",
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T1 - Identification of 1′-methylascorbigen in broccoli

AU - Kátay, G.

AU - Németh, Z.

AU - Kátay, Edit

AU - Tyihák, E.

PY - 2006/3

Y1 - 2006/3

N2 - The presence of 1′-methylascorbigen, the most biologically active indole derivative of L-ascorbic acid, in broccoli has been proved by use of planar liquid and column liquid chromatography and mass spectrometry. Endogenous 1′-methylascorbigen was identified on the basis of its retention behavior, by means of the modified PRIMA method, and from its characteristic MALDI MS data. This paper is the first report of identification of 1′-methylascorbigen in the plant kingdom.

AB - The presence of 1′-methylascorbigen, the most biologically active indole derivative of L-ascorbic acid, in broccoli has been proved by use of planar liquid and column liquid chromatography and mass spectrometry. Endogenous 1′-methylascorbigen was identified on the basis of its retention behavior, by means of the modified PRIMA method, and from its characteristic MALDI MS data. This paper is the first report of identification of 1′-methylascorbigen in the plant kingdom.

KW - Ascorbigen

KW - Broccoli

KW - High-performance liquid chromatography

KW - MALDI MS

KW - Methylascorbigen

KW - Overpressured-layer chromatography

KW - PRIMA method

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JO - Journal of Planar Chromatography - Modern TLC

JF - Journal of Planar Chromatography - Modern TLC

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