10th international symposium on the synthesis and applications of isotopes and isotopically labelled compounds - poster presentations Session 19, Sunday, June 14 to Thursday, June 18, 2009
10th international symposium on the synthesis and applications of isotopes and isotopically labelled compounds-Wiley Young Scientist Awards Session 10, Tuesday, June 16, 2009
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
作者:Qingzhi Zhang、Nigel P. Botting、Colin Kay
DOI:10.1039/c1cc14323a
日期:——
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, [6,8,10,3â²,5â²-13C5]cyanidin-3-glucoside chloride, for use in human stable-isotope tracer studies.