Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (9): 2793-2805.DOI: 10.6023/cjoc202205016 Previous Articles     Next Articles

ARTICLES

新型齐多夫定与4-苯胺喹唑啉骨架拼接产物的合成及体外抗肿瘤活性

梁光平a, 王维b, 朱绪秀a, 梁光焰c, 杨俊a,*(), 王道平c,*()   

  1. a 遵义医药高等专科学校药学系 贵州遵义 563006
    b 遵义医科大学附属医院临床医学公共实验中心 贵州遵义 563000
    c 贵州省中国科学院天然产物化学重点实验室 贵阳 550014
  • 收稿日期:2022-05-11 修回日期:2022-07-04 发布日期:2022-08-17
  • 通讯作者: 杨俊, 王道平
  • 基金资助:
    贵州省科学技术基金([2019]1356); 遵义医药高等专科学校博士启动基金(BS2018001)

Synthesis and in Vitro Anti-tumor Activity of Novel Spliced Compounds of Zidovudine and 4-Anilinoquinazolines

Guangping Lianga, Wei Wangb, Xuxiu Zhua, Guangyan Liangc, Jun Yanga(), Daoping Wangc()   

  1. a Department of Pharmacy, Zunyi Medical and Pharmaceutical College, Zunyi, Guizhou 563006
    b Public Laboratory Centre for Clinical Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou 563000
    c Key Laboratory of Chemistry for Natural Products of Guizhou Province and Chinese Academy of Sciences, Guiyang 550014
  • Received:2022-05-11 Revised:2022-07-04 Published:2022-08-17
  • Contact: Jun Yang, Daoping Wang
  • Supported by:
    Guizhou Provincial Natural Science Foundation([2019]1356); Doctoral Research Program of Zunyi Medical and Pharmaceutical College(BS2018001)

Seventeen novel compounds of Zidovudine and 4-anilinoquinazoline were synthesized for use as anti-tumor reagents. The target compounds are subjected to antitumor screening against human cancer cells, namely, A549 (lung carcinoma), A549/DDP (lung carcinoma/Cisplatin-resistant), HepG2 (liver carcinoma), Hela (cervical carcinoma), and MCF-7 (breast carcinoma), using methyl thiazolyl tetrazolium (MTT) assay. In addition, their inhibition of epidermal growth factor receptor (EGFR) was assessed by enzyme linked immunosorbent assay (ELISA). Anticancer bioassays indicated that most of the compounds exhibited appreciable anticancer activity against five human cancer cell lines. In particular, 1-(4-(5-(((4-((2-chloro- 4-iodophenyl)amino)-6-methoxyquinazolin-7-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-2-yl)- 5-methylpyrimidine-2,4(1H,3H)-dione (8b) was found to be the most potent anticancer agent with an IC50 value of (0.79±0.18) μmol/L against HepG2, respectively. Among the compounds tested, 1-(4-(5-(((4-((3-chloro-4-fluorophenyl)amino)-6- methoxyquinazolin-7-yl)oxy)methyl)-1H-1,2,3-triazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4 (1H,3H)-dione (8a) and 1-(5-(hydroxymethyl)-4-(4-(((7-methoxy-4-((3,4,5-trifluorophenyl)amino)quinazolin-6-yl)oxy)me- thyl)-1H-1,2,3-triazol-1-yl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (8l) showed significant inhibition against the five human cancer cell lines. Molecular docking results also showed that compounds 8a and 8l bound well to the EGFR binding sites.

Key words: quinazoline, zidovudine, derivatives, antitumor, epidermal growth factor receptor (EGFR) inhibitors