高等学校化学学报 ›› 2014, Vol. 35 ›› Issue (4): 766.doi: 10.7503/cjcu20130688

• 有机化学 • 上一篇    下一篇

具有杀菌活性的2-乙氧羰基-4-芳基-1,5-苯并硫氮杂卓的初步构效关系

康旺1, 卜辉娟1, 李文红2, 李媛1()   

  1. 1. 河北师范大学化学与材料科学学院, 石家庄 050024
    2. 河北工业职业技术学院环境与化学工程系, 石家庄 050091
  • 收稿日期:2013-07-19 出版日期:2014-04-10 发布日期:2014-03-06
  • 作者简介:联系人简介: 李 媛, 女, 教授, 主要从事有机合成研究. E-mail: liyuanhbsd@163.com
  • 基金资助:
    国家自然科学基金(批准号: 20972040)、 河北省教育厅青年基金(批准号: Q2012001)和河北工业职业技术学院青年基金(批准号: Qz1102)资助

Preliminary Structure-activity Relationship of 2-Ethoxycarbonyl-4-aryl-1,5-benzothiazepines with Antifungal Activity

KANG Wang1, BU Huijuan1, LI Wenhong2, LI Yuan1,*()   

  1. 1. College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, China
    2. Department of Environment and Chemical Engineering, Hebei College of Industry and Technology, Shijiazhuang 050091, China
  • Received:2013-07-19 Online:2014-04-10 Published:2014-03-06
  • Contact: LI Yuan E-mail:liyuanhbsd@163.com
  • Supported by:
    † Supported by the National Natural Science Foundation of China(No.20972040), the Youth Science Foundation of Hebei Education Department of China(No.Q2012001) and the Youth Science Foundation of Hebei College of Industry and Technology, China(No.Qz1102)

摘要:

以2-乙氧羰基取代的1,5-苯并硫氮杂卓A1和A2为模型化合物, 合成了3个系列34个1,5-苯并硫氮杂卓衍生物11~17, 考察了它们对新生隐球菌的抑菌活性及杂卓A1和A2的构效关系. 研究结果表明, 杂卓A1和A2 分子中2-位的乙酯基与七元杂环直接相连对其抗真菌活性是必要的.

关键词: 1,5-苯并硫氮杂卓, 抑真菌活性, 构效关系

Abstract:

Using 2-ethoxycarbonyl-substituted 1,5-benzothiazepines A1 and A2 as the prototy-pical structure, three series of thirty-four 1,5-benzothiazepine derivatives 11—17 were synthesized and evalu-ated for their antifungal activity against C. neoformans. The results suggested that the ethoxycarbonyl group at the position 2 of benzothiazepines A1 and A2 was essential for their antifungal activity.

Key words: 1,5-Benzothiazepine, Antifungal activity, Structure-activity relationship

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