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高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (3): 473-476.doi: 10.1007/s40242-013-2375-5

• Articles • 上一篇    下一篇

Synthesis and Anti-HIV Activity of Triazolo-fused 3',4'-Cyclic and 4'-Spiro Nucleoside Analogues

SUN Jing-bo1, LIU Rong-wang1, XUAN Li-li2, LENG Wei-chun2, WU Jin-chang1   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. China-Japan Union Hospital of Jilin University, Changchun 130033, P. R. China
  • 收稿日期:2012-09-28 修回日期:2012-11-04 出版日期:2013-06-01 发布日期:2013-05-15
  • 通讯作者: WU Jin-chang, E-mail: jcwu@jlu.edu.cn E-mail:jcwu@jlu.edu.cn

Synthesis and Anti-HIV Activity of Triazolo-fused 3',4'-Cyclic and 4'-Spiro Nucleoside Analogues

SUN Jing-bo1, LIU Rong-wang1, XUAN Li-li2, LENG Wei-chun2, WU Jin-chang1   

  1. 1. College of Chemistry, Jilin University, Changchun 130012, P. R. China;
    2. China-Japan Union Hospital of Jilin University, Changchun 130033, P. R. China
  • Received:2012-09-28 Revised:2012-11-04 Online:2013-06-01 Published:2013-05-15

摘要:

Triazolo-fused 3',4'-cyclic nucleoside 4'-spiro nucleoside analogues were synthesized by an intramolecular 1,3-dipolar cycloaddition of 4'-azido nucleoside derived azido-alkynes in a regio- and stereo-specific manner. The thymine nucleoside base in these target compounds was transformed into the corresponding 5-methyl cytosine component. The synthesized com­pounds were examined in an MAGI(multinuclear-activation galactosidase indicator) assay for exploring the anti-HIV activity and in a H9 T(human T lymphocytes H9) assay for measuring the cell toxicity.

关键词: 4'-Spiro nucleoside, 3',4'-fused nucleoside, Biological activity, 1,3-Dipolar cycloaddition

Abstract:

Triazolo-fused 3',4'-cyclic nucleoside 4'-spiro nucleoside analogues were synthesized by an intramolecular 1,3-dipolar cycloaddition of 4'-azido nucleoside derived azido-alkynes in a regio- and stereo-specific manner. The thymine nucleoside base in these target compounds was transformed into the corresponding 5-methyl cytosine component. The synthesized com­pounds were examined in an MAGI(multinuclear-activation galactosidase indicator) assay for exploring the anti-HIV activity and in a H9 T(human T lymphocytes H9) assay for measuring the cell toxicity.

Key words: 4'-Spiro nucleoside, 3',4'-fused nucleoside, Biological activity, 1,3-Dipolar cycloaddition