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高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (4): 706-709.doi: 10.1007/s40242-013-2380-8

• Articles • 上一篇    下一篇

Synthesis and Antiviral Activity of N-Adamantyl-2- amino(or 2-phenoxy)-acylamides

LIU Dan1, FAN Zi-chen1, JIANG Jia-mei1, WEI Jing2, XIN Jian-chuang1   

  1. 1. Department of Pharmaceutical Engineering, Shenyang University of Chemical Technology, Shenyang 110142, P. R. China;
    2. School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China
  • 收稿日期:2012-10-09 修回日期:2012-11-04 出版日期:2013-08-01 发布日期:2013-07-15
  • 通讯作者: LIU Dan E-mail:Liudan1971@hotmail.com
  • 基金资助:

    Supported by the Scientific Research Foundation for PhD of Shenyang University of Chemical Technology, China (No.200807).

Synthesis and Antiviral Activity of N-Adamantyl-2- amino(or 2-phenoxy)-acylamides

LIU Dan1, FAN Zi-chen1, JIANG Jia-mei1, WEI Jing2, XIN Jian-chuang1   

  1. 1. Department of Pharmaceutical Engineering, Shenyang University of Chemical Technology, Shenyang 110142, P. R. China;
    2. School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China
  • Received:2012-10-09 Revised:2012-11-04 Online:2013-08-01 Published:2013-07-15
  • Contact: LIU Dan E-mail:Liudan1971@hotmail.com
  • Supported by:

    Supported by the Scientific Research Foundation for PhD of Shenyang University of Chemical Technology, China (No.200807).

摘要：

New N-adamantyl-2-amino-acylamides(3a―3f) and N-adamantyl-2-phenoxy-acetamides(6a―6d) were designed and synthesized by the modification of the amino group of amantadine 1 and the structures were confirmed by mass spectra(MS) and 1H NMR spectra. The antiviral potencies of the synthesized compounds were evaluated against the replication of influenza virus A/H3N2 subtype in Madin-Darby canine kidney(MDCK) cells. Among the amantadine derivatives, compound 3a had the strongest antiviral potency and showed activity similar to that of amantadine. Interestingly, the bulky and extended lipophilic moieties on the α-position of the carbonyl group resulted in decreases in potency.

关键词: N-Adamantyl-2-amino(or 2-phenoxy)-acylamide, Antiviral activity, M2 proton channel

Abstract:

New N-adamantyl-2-amino-acylamides(3a―3f) and N-adamantyl-2-phenoxy-acetamides(6a―6d) were designed and synthesized by the modification of the amino group of amantadine 1 and the structures were confirmed by mass spectra(MS) and 1H NMR spectra. The antiviral potencies of the synthesized compounds were evaluated against the replication of influenza virus A/H3N2 subtype in Madin-Darby canine kidney(MDCK) cells. Among the amantadine derivatives, compound 3a had the strongest antiviral potency and showed activity similar to that of amantadine. Interestingly, the bulky and extended lipophilic moieties on the α-position of the carbonyl group resulted in decreases in potency.

Key words: N-Adamantyl-2-amino(or 2-phenoxy)-acylamide, Antiviral activity, M2 proton channel