Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae)

doi:10.1021/jf800958d

	Volatile organic nitrogen-containing constituents in ambrette seed Abelmoschus moschatus medik (Malvaceae)
	Du, Zhizhi; Clery, Robin A.; Hammond, Christopher J.
通讯作者	robin.clery@givaudan.com
	2008-08-27
发表期刊	JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
ISSN	0021-8561
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
DOI	10.1021/jf800958d
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000258633700088
引用统计	被引频次：11[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
推荐引用方式 GB/T 7714	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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