Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae)
Du, Zhizhi; Clery, Robin A.; Hammond, Christopher J.
2008-08-27
发表期刊JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN0021-8561
卷号56期号:16页码:7388-7392
摘要A detailed investigation of the basic fraction of a CO(2) extract of ambrette seeds (Abelmoschus moschatus) revealed a total of 58 nitrogen-containing compounds. The identification of these compounds was carried out by GC-MS and NMR. All the identified nitrogen-containing compounds are reported here for the first time in ambrette seeds. Among these are 27 pyrazine derivatives and 12 pyridines, including the tentative identification of four new natural compounds, 1-(6-ethyl-3-hydroxypyridin-2-yl)ethanone (1), 1-(3-hydroxy-5,6-dimethylpyridin-2-yl)ethanone (2), 1-(3-hydroxy-6-methylpyridin-2-yl)ethanone (3), and 1-(3-hydroxy-5-methylpyridin-2-yl)ethanone (4). The odor of the basic fraction was assumed to be due to these pyrazines and pyridines and also the presence of seven thiazoles. The odors described suggest that these N-compounds contribute to what is described in perfumery terms as the "natural and rounded" character of the ambrette extract.
关键词Abelmoschus Moschatus Ambrette Seed Basic Extract Nitrogenous Compounds Pyridines Pyrazines
学科领域Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
DOI10.1021/jf800958d
收录类别SCI ; IC
语种英语
WOS研究方向Agriculture ; Chemistry ; Food Science & Technology
WOS类目Agriculture, Multidisciplinary ; Chemistry, Applied ; Food Science & Technology
WOS记录号WOS:000258633700088
引用统计
被引频次:9[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/2487
专题资源植物与生物技术所级重点实验室
作者单位Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China
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Du, Zhizhi,Clery, Robin A.,Hammond, Christopher J.. Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae)[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2008,56(16):7388-7392.
APA Du, Zhizhi,Clery, Robin A.,&Hammond, Christopher J..(2008).Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae).JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,56(16),7388-7392.
MLA Du, Zhizhi,et al."Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae)".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 56.16(2008):7388-7392.
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