波谱学杂志 ›› 2005, Vol. 22 ›› Issue (3): 277-283.

• 研究论文 • 上一篇    下一篇

含高碳糖片断的氨基醇及水解产物的波谱分析

  

  1. 郑州大学 化学系,河南 郑州  450052
  • 收稿日期:2005-04-14 修回日期:2005-06-09 出版日期:2005-09-05 发布日期:2005-09-05
  • 基金资助:

    国家自然科学基金资助项目(20272054).

Structure Elucidation of A Higher Carbon Sugar-Derived Amino Alcohol and Its Hydrolysate by NMR

  1. Department of Chemistry,Zhengzhou University ,Zhengzhou 450052,China
  • Received:2005-04-14 Revised:2005-06-09 Online:2005-09-05 Published:2005-09-05
  • Supported by:

    国家自然科学基金资助项目(20272054).

摘要:

利用C10高碳糖合成了具有潜在生物活性的含有高碳糖结构片断的氨基醇,检测了该氨基醇及其水解产物的1H、13C NMR图谱,确证了该类化合物的结构,通过1H-1H COSY,HMQC,HMBC等2D NMR 技术对其水解产物的1H和13C NMR数据进行了全归属和较详细的解析.

关键词: NMR, 归属, 2D NMR, 高碳糖, 氨基醇

Abstract:

An amino alcohol and its hydrolysate, which are potential glycosidase inhibitors, were synthesized from C10 higher carbon sugar. The structures of these novel higher carbon sugar-derived compounds were elucidated by NMR. The 1H and 13C chemical shifts of the hydrolysate of the amino alcohol were completely assigned by 2D NMR techniques including 1H-1H COSY, HMQC and HMBC.

Key words: NMR, higher carbon sugar, amino alcohol, chemical shift assignment, hydrolysis

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