Synthesis of [2,3,4,5,6-2H5]phenyl glucosinolate

被引:6
作者
Bialecki, Jason B. [1 ]
Ruzicka, Josef [1 ]
Attygalle, Athula B. [1 ]
机构
[1] Stevens Inst Technol, Ctr Mass Spectrometry, Dept Chem & Chem Biol, Hoboken, NJ 07030 USA
关键词
glucosinolates; phenyl glucosinolate; collision-induced dissociation (CID); internal standard; electrospray-ionization mass spectrometry;
D O I
10.1002/jlcr.1407
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Starting from commercially available [2,3,4,5,6-H-2(5)]benzoic acid, [2,3,4,5,6-H-2(5)]phenyl glucosinolate was synthesized. Under negative-ion electrospray-ionization mass spectrometric conditions, this compound affords a peak at m/z 399. Since this m/z value is not known from the ions derived from natural glucosinolates, the [2,3,4,5,6-H-2(6)]phenyl glucosinolate reported here is useful as an internal standard for the quantification of glucosinolates by negative-ion mass spectrometry (MS) and liquid chromatography (LC)/MS techniques. Copyright (c) 2007 John Wiley & Sons, Ltd.
引用
收藏
页码:711 / 715
页数:5
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