应用化学 ›› 2015, Vol. 32 ›› Issue (11): 1231-1239.DOI: 10.11944/j.issn.1000-0518.2015.11.150070

• 研究论文 • 上一篇    下一篇

含磺胺嘧啶结构单元β-氨基酮的合成及其生物活性

唐雪梅a,范莉b,赵琴b,杨大成b*()   

  1. a西南大学 生命科学学院
    b西南大学 化学化工学院 重庆 400715
  • 收稿日期:2015-02-20 接受日期:2015-08-17 出版日期:2015-11-02 发布日期:2015-11-02
  • 通讯作者: 杨大成
  • 基金资助:
    中央高校基本业务费专项资金(XDJK2015C128)重庆市自然科学基金(2005BB5095)资助

Synthesis and Bioactivities of β-Amino Ketones Containing Sulfadiazine Moiety

TANG Xuemeia,FAN Lib,ZHAO Qinb,YANG Dachengb*()   

  1. aSchool of Life Science
    bSchool of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,China
  • Received:2015-02-20 Accepted:2015-08-17 Published:2015-11-02 Online:2015-11-02
  • Contact: YANG Dacheng
  • Supported by:
    Supported by Fundamental Research Funds for the Central Universities(No.XDJK2015C128), the Natural Science Foundation of Chongqing(No.2005BB5095)

摘要:

通过原子经济的Mannich反应实现了磺胺嘧啶、1-萘乙酮与芳香醛三组分的连接,直接合成了16个含有磺胺嘧啶结构单元的未见报道的β-氨基酮;所得化合物经1H NMR、13C NMR、HRMS和MS等技术手段确证其结构。 生物活性测试结果显示,在17.04~19.69 nmol/L浓度范围内,所有目标分子的α-葡萄糖苷酶抑制活性很弱,但部分目标分子的过氧化物酶体增殖物激活受体反应元件(PPRE)激动活性较好,最高达到了52%。

关键词: 糖尿病, 过氧化物酶体增殖物激活受体反应元件(PPRE), α-葡萄糖苷酶, Mannich反应, β-氨基酮, 磺胺嘧啶

Abstract:

Sixteen new β-amino ketones containing sulfadiazine moiety have been directly synthesized through atom-economic Mannich reaction of sulfadiazine with 1-acetonaphthone and some aromatic aldehydes. The chemical structures of these obtained compounds were identified by 1H NMR, 13C NMR, and HRMS. The biological assay results show that all obtained compounds in the concentration range of 17.04~19.69 nmol/L possess very weak α-glucosidase inhibitory activities, while some compounds can activate peroxisome proliferator-activated receptor response element(PPRE) moderately, of which one exhibits the strongest activity(52%).

Key words: diabetes mellitus, peroxisome proliferator-activated receptor response element(PPRE), α-glucosidase, Mannich reaction, β-amino ketones, sulfadiazine