标题:Design, synthesis and antibacterial activity of cinnamaldehyde derivatives as inhibitors of the bacterial cell division protein FtsZ
作者:Li, Xin; Sheng, Juzheng; Huang, Guihua; Ma, Ruixin; Yin, Fengxin; Song, Di; Zhao, Can; Ma, Shutao
作者机构:[Li, Xin; Song, Di; Zhao, Can; Ma, Shutao] Shandong Univ, Dept Med Chem, Key Lab Chem Biol, Minist Educ,Sch Pharmaceut Sci, Jinan 250012, Peoples R Ch 更多
通讯作者:Ma, ST
通讯作者地址:[Ma, ST]Shandong Univ, Dept Med Chem, Key Lab Chem Biol, Minist Educ,Sch Pharmaceut Sci, 44 West Culture Rd, Jinan 250012, Peoples R China.
来源:EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY
出版年:2015
卷:97
页码:32-41
DOI:10.1016/j.ejmech.2015.04.048
关键词:Antibacterial activity; Cell division inhibitory activity;; Cinnamaldehyde derivatives; Design; FtsZ; Synthesis
摘要:In an attempt to discover potential antibacterial agents against the increasing bacterial resistance, novel cinnamaldehyde derivatives as FtsZ inhibitors were designed, synthesized and evaluated for their antibacterial activity against nine significant pathogens using broth microdilution method, and their cell division inhibitory activity against four representative strains. In the in vitro antibacterial activity, the newly synthesized compounds generally displayed better efficacy against Staphylococcus aureus ATCC25923 than the others. In particular, compounds 3, 8 and 10 exerted superior or comparable activity to all the reference drugs. In the cell division inhibitory activity, all the compounds showed the same trend as their in vitro antibacterial activity, exhibiting better activity against S. aureus ATCC25923 than the other strains. Additionally, compounds 3, 6, 7 and 8 displayed potent cell division inhibitory activity with an MIC value of below 1 mu g/mL, over 256-fold better than all the reference drugs. (C) 2015 Elsevier Masson SAS. All rights reserved.
收录类别:SCOPUS;SCIE
WOS核心被引频次:18
Scopus被引频次:19
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84928666657&doi=10.1016%2fj.ejmech.2015.04.048&partnerID=40&md5=41416be7d6c9362b0bf7dfba1a3635f3
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