文章基本信息

标题：Detection of Reaction Products of Thiamin Degradation by Catechol Derivatives
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作者：Fumiko HAYAKAWA ; Kiyoshi UEDA ; Kiku MURATA 等
期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：1984
卷号：30
期号：4
页码：319-326
DOI：10.3177/jnsv.30.319
出版社：Center for Academic Publications Japan
摘要：To clarify the mechanism of thiamin degradation by catechol derivatives, thiamin and its analogues were incubated with caffeic acid or catechol in 1/15 M phosphate buffer pH 7.4 at 48°C or 50°C. Using thin-layer chromatography and high-performance liquid chromatography, several unknown intermediates of the reaction product, which may have both pyrimidine and catechol moieties, were detected.
关键词：thiamin;catechol;caffeic acid;TLC;HPLC