波谱学杂志

• 研究论文 • 上一篇    下一篇

板蓝根木脂素苷A的平面结构研究

刘海利,吴立军*,吴斌   

  1. 沈阳药科大学天然药物研究室,辽宁沈阳 110016
  • 收稿日期:2002-01-26 修回日期:2002-03-11 出版日期:2002-09-05 发布日期:2002-09-05
  • 作者简介:刘海利(1973-),女,内蒙古赤峰人,硕士,现为中国药科大学攻读天然药物化学博士研究生.*通讯联系人,Tel:024-23843711-3330,E-mail:wulijun_111@ho tmail.com

STUDIES ON THE PLANESTRUCTURE OF INDIGOTICOSIDE A

LIU Hai-li, WU Li-jun*, WU Bin   

  1. Shenyang Pharmaceutical University, Shenyang  110016, China
  • Received:2002-01-26 Revised:2002-03-11 Online:2002-09-05 Published:2002-09-05
  • About author:*Correspondence author

摘要:

经过溶剂法和各种色谱方法从十字花科菘蓝属植物板蓝根(Isatis indigotica Fort .)的抗病毒有效部位中分离得到1个化合物:板蓝根木脂素苷 A(Indigoticoside A;3 -(4 -O-β-D-glucopyranosyl-α-hydroxy-3-methoxy-benzyl)-4-(4-hydroxy -3-methoxy-benzyl)tetrahydrofuran). 通过谱学分析(1H NMR、13 C NMR和2D NMR)对该新化合物的碳氢信号进行了确切归属.

关键词: 板蓝根, 抗病毒, 板蓝根木脂素苷A, 核磁共振研究, 归属

Abstract:

A novel compound named Indigoticoside A (3-(4-O-β-D-glucopyranosyl-α -hydroxy-3-methoxy-benzyl)-4-(4-hydroxy-3-methoxy-benzyl) tetrahydrofuran) was se perated  from the antiviral site of Isatis indigotica Fort. by solvent and chromatogr aphy . 1H and 13C signals of the novel compound were assigned by  spectroscopic methods.

Key words: Isatis indigotica Fort, antiviral, Indigoticoside A, NMR study, assignment

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