应用化学 ›› 2017, Vol. 34 ›› Issue (5): 541-549.DOI: 10.11944/j.issn.1000-0518.2017.05.160191

• 研究论文 • 上一篇    下一篇

六氢-1H-吡咯并[3,4-d]嘧啶衍生物的合成及抗肿瘤活性

李娜a*(),李辉b   

  1. 新乡医学院a药学院
    b三全学院 河南 新乡 453003
  • 收稿日期:2016-05-09 接受日期:2016-09-07 出版日期:2017-05-02 发布日期:2017-05-02
  • 通讯作者: 李娜
  • 基金资助:
    河南省产学研项目(132107000035)

Synthesis and Antitumor Activity of Hexahydro-1H-pyrrolo [3,4-d] Pyrimidine Derivatives

LI Naa*(),LI Huib   

  1. aCollege of Pharmacy
    bSanquan College,Xinxiang Medical University,Xinxiang,He'nan 453003,China
  • Received:2016-05-09 Accepted:2016-09-07 Published:2017-05-02 Online:2017-05-02
  • Contact: LI Na
  • Supported by:
    Supported by the Industry, University, Research Project of He'nan(No.132107000035)

摘要:

以顺丁烯二酸酐为原料,经过水解、缩合、库尔提斯重排、脱保护得到1-苄基-3-氨基-吡咯烷-4-羧酸甲酯盐酸盐,再与硫脲衍生物缩合得到1-苄基-4-(2-甲酸叔丁酯-3-胍基)吡咯烷-3-羧酸甲酯衍生物,最后经过水解、酯化、脱保护得到六氢-1H-吡咯并[3,4-d]嘧啶衍生物,其结构经1H NMR、13C NMR、ESI-MS和元素分析表征。 3-(4, 5-二甲基噻唑-2)-2,5-二苯基四氮唑溴盐(MTT)法测试其抗肿瘤活性,实验结果表明,其中化合物9d和9g对肿瘤细胞(Bel-7402)株具有明显的抑制活性。

关键词: 顺丁烯二酸酐, 库尔提斯重排, 六氢-1H-吡咯并[3,4-d]嘧啶衍生物, 抗肿瘤活性

Abstract:

Using maleic anhydride as the starting material, hexahydro-1H-pyrrolo[3,4-d] pyrimidine derivatives were synthesized. The structures of all compounds were characterized by 1H NMR, 13C NMR, ESI-MS and elemental analysis. Their antitumor activities against Bel-740 human liver cancer cells were determined by the 3-(4,5)-dimethylthiahiazo(-z-y1)-3,5-di-phenytetrazoliumromide(MTT) assay. The results indicate that these compounds have a certain inhibitory activity in Bel-740 human liver cancer cells, and the inhibitory activity of compounds 9d and 9g reach the average level.

Key words: maleic anhydride, curtius rearrangement, hexahydro-1H-pyrrolo [3,4-d] pyrimidine derivatives, antitumor activity