Issue 38, 2011

A gram scale synthesis of a multi-13C-labelled anthocyanin, [6,8,10,3′,5′-13C5]cyanidin-3-glucoside, for use in oral tracer studies in humans

Abstract

The major dietary anthocyanin, cyanidin-3-glucoside, was prepared on a 4 g scale from three units of diethyl [2-13C]malonate and one unit of [1,3-13C2]acetone, such that five isotope locations were distributed throughout the molecule to provide a penta-13C5-labelled anthocyanin, [6,8,10,3′,5′-13C5]cyanidin-3-glucoside chloride, for use in human stable-isotope tracer studies.

Graphical abstract: A gram scale synthesis of a multi-13C-labelled anthocyanin, [6,8,10,3′,5′-13C5]cyanidin-3-glucoside, for use in oral tracer studies in humans

Supplementary files

Article information

Article type
Communication
Submitted
18 Jul 2011
Accepted
25 Aug 2011
First published
05 Sep 2011

Chem. Commun., 2011,47, 10596-10598

A gram scale synthesis of a multi-13C-labelled anthocyanin, [6,8,10,3′,5′-13C5]cyanidin-3-glucoside, for use in oral tracer studies in humans

Q. Zhang, N. P. Botting and C. Kay, Chem. Commun., 2011, 47, 10596 DOI: 10.1039/C1CC14323A

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