2018年1月5日
Rare Sulfur-Containing Compounds, Kujounins A<inf>1</inf> and A<inf>2</inf> and Allium Sulfoxide A<inf>1</inf>, from Allium fistulosum 'Kujou'
Organic Letters
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- ,
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- 巻
- 20
- 号
- 1
- 開始ページ
- 28
- 終了ページ
- 31
- 記述言語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/acs.orglett.7b03234
© 2017 American Chemical Society. Three sulfur-containing compounds, kujounins A1 (1) and A2 (2) and allium sulfoxide A1 (3), were isolated from the acetone extract of Allium fistulosum â€Kujou'. Their chemical structures were elucidated on the basis of physicochemical evidence, including X-ray crystallographic data. Compounds 1 and 2 possess three rings and an acetal structure and were obtained as complex compounds having disulfide and monosaccharide moieties. On the other hand, compound 3 has a thiolane skeleton derived from allicin. Naturally occurring compounds 1-3 have rare molecular skeletons. This study is the first to determine the absolute configuration of thiolane-type compounds.
- リンク情報
- ID情報
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- DOI : 10.1021/acs.orglett.7b03234
- ISSN : 1523-7060
- eISSN : 1523-7052
- PubMed ID : 29227665
- SCOPUS ID : 85040226816