Two novel β-carboline compounds from the Maillard reaction between xylose and tryptophan

Mingfu Wang; Yi Jin; Jiangang Li; Chi Tang Ho

doi:10.1021/jf980804m

Two novel β-carboline compounds from the Maillard reaction between xylose and tryptophan

Mingfu Wang, Yi Jin, Jiangang Li, Chi Tang Ho

School of Environmental and Biological Sciences, Food Science

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Two nonvolatile β-carboline alkaloids were isolated from the Maillard reaction between xylose and tryptophan by solvent extraction and flash silica gel column chromatography. Their structures were elucidated by spectral methods (UV, MS, and NMR) as 1-(1,4-dihydroxybutyl)-β-carboline and 1- (1,3,4-trihydroxybutyl)-β-carboline.

Original language	English (US)
Pages (from-to)	48-50
Number of pages	3
Journal	Journal of agricultural and food chemistry
Volume	47
Issue number	1
DOIs	https://doi.org/10.1021/jf980804m
State	Published - Jan 1999

All Science Journal Classification (ASJC) codes

Chemistry(all)
Agricultural and Biological Sciences(all)

Keywords

Maillard reaction
β-carboline alkaloid

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10.1021/jf980804m

Cite this

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abstract = "Two nonvolatile β-carboline alkaloids were isolated from the Maillard reaction between xylose and tryptophan by solvent extraction and flash silica gel column chromatography. Their structures were elucidated by spectral methods (UV, MS, and NMR) as 1-(1,4-dihydroxybutyl)-β-carboline and 1- (1,3,4-trihydroxybutyl)-β-carboline.",

keywords = "Maillard reaction, β-carboline alkaloid",

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year = "1999",

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AU - Jin, Yi

AU - Li, Jiangang

AU - Ho, Chi Tang

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N2 - Two nonvolatile β-carboline alkaloids were isolated from the Maillard reaction between xylose and tryptophan by solvent extraction and flash silica gel column chromatography. Their structures were elucidated by spectral methods (UV, MS, and NMR) as 1-(1,4-dihydroxybutyl)-β-carboline and 1- (1,3,4-trihydroxybutyl)-β-carboline.

AB - Two nonvolatile β-carboline alkaloids were isolated from the Maillard reaction between xylose and tryptophan by solvent extraction and flash silica gel column chromatography. Their structures were elucidated by spectral methods (UV, MS, and NMR) as 1-(1,4-dihydroxybutyl)-β-carboline and 1- (1,3,4-trihydroxybutyl)-β-carboline.

KW - Maillard reaction

KW - β-carboline alkaloid

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Two novel β-carboline compounds from the Maillard reaction between xylose and tryptophan

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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