Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines

Detalhes bibliográficos
Autor(a) principal: Sun,Xian-Yu
Data de Publicação: 2018
Outros Autores: Liu,Mei-Yu, Zhong,Chun-Yan, Zheng,Gui-Lin, Lv,Ming-Yue, Jing,Bo-Tao, Pan,Chun-Yuan, Wang,Xin
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000400701
Resumo: A novel series of 2-ethyl-1-(4-substituted)phenyl-1H-imidazole derivatives was designed, synthesized, and tested for its antibacterial activity against various bacterial strains. Most of the synthesized compounds showed potent inhibition of several Gram-positive and Gram-negative bacterial strains with minimum inhibitory concentration (MIC) values in the range of 4-256 nmol mL-1 in vitro. The compound [2-ethyl-1-(4-pentoxy)phenyl-1H-imidazole] exhibited the most potent inhibitory activity. The MIC of this compound against S. aureus was found to be 8 nmol mL-1, smaller than that of the reference agents, ciprofloxacin and amoxicillin. Furthermore, the compound exhibited modest activity against several bacterial strains in a dose range of 8-256 nmol mL-1.
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spelling Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines2-ethyl-1-(4-substituted)phenyl-1H-imidazoledrug designMICantibacterial activityA novel series of 2-ethyl-1-(4-substituted)phenyl-1H-imidazole derivatives was designed, synthesized, and tested for its antibacterial activity against various bacterial strains. Most of the synthesized compounds showed potent inhibition of several Gram-positive and Gram-negative bacterial strains with minimum inhibitory concentration (MIC) values in the range of 4-256 nmol mL-1 in vitro. The compound [2-ethyl-1-(4-pentoxy)phenyl-1H-imidazole] exhibited the most potent inhibitory activity. The MIC of this compound against S. aureus was found to be 8 nmol mL-1, smaller than that of the reference agents, ciprofloxacin and amoxicillin. Furthermore, the compound exhibited modest activity against several bacterial strains in a dose range of 8-256 nmol mL-1.Sociedade Brasileira de Química2018-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000400701Journal of the Brazilian Chemical Society v.29 n.4 2018reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.21577/0103-5053.20170190info:eu-repo/semantics/openAccessSun,Xian-YuLiu,Mei-YuZhong,Chun-YanZheng,Gui-LinLv,Ming-YueJing,Bo-TaoPan,Chun-YuanWang,Xineng2018-03-12T00:00:00Zoai:scielo:S0103-50532018000400701Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2018-03-12T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
title Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
spellingShingle Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
Sun,Xian-Yu
2-ethyl-1-(4-substituted)phenyl-1H-imidazole
drug design
MIC
antibacterial activity
title_short Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
title_full Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
title_fullStr Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
title_full_unstemmed Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
title_sort Synthesis and Antibacterial Evaluation of 2-Ethyl-1-(4-substituted)phenyl-1 H-imidazole Derivatives as Open-Chain Analogues of 7-Alkoxyl-4,5-dihydro-imidazo[1,2-a]quinolines
author Sun,Xian-Yu
author_facet Sun,Xian-Yu
Liu,Mei-Yu
Zhong,Chun-Yan
Zheng,Gui-Lin
Lv,Ming-Yue
Jing,Bo-Tao
Pan,Chun-Yuan
Wang,Xin
author_role author
author2 Liu,Mei-Yu
Zhong,Chun-Yan
Zheng,Gui-Lin
Lv,Ming-Yue
Jing,Bo-Tao
Pan,Chun-Yuan
Wang,Xin
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Sun,Xian-Yu
Liu,Mei-Yu
Zhong,Chun-Yan
Zheng,Gui-Lin
Lv,Ming-Yue
Jing,Bo-Tao
Pan,Chun-Yuan
Wang,Xin
dc.subject.por.fl_str_mv 2-ethyl-1-(4-substituted)phenyl-1H-imidazole
drug design
MIC
antibacterial activity
topic 2-ethyl-1-(4-substituted)phenyl-1H-imidazole
drug design
MIC
antibacterial activity
description A novel series of 2-ethyl-1-(4-substituted)phenyl-1H-imidazole derivatives was designed, synthesized, and tested for its antibacterial activity against various bacterial strains. Most of the synthesized compounds showed potent inhibition of several Gram-positive and Gram-negative bacterial strains with minimum inhibitory concentration (MIC) values in the range of 4-256 nmol mL-1 in vitro. The compound [2-ethyl-1-(4-pentoxy)phenyl-1H-imidazole] exhibited the most potent inhibitory activity. The MIC of this compound against S. aureus was found to be 8 nmol mL-1, smaller than that of the reference agents, ciprofloxacin and amoxicillin. Furthermore, the compound exhibited modest activity against several bacterial strains in a dose range of 8-256 nmol mL-1.
publishDate 2018
dc.date.none.fl_str_mv 2018-04-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000400701
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532018000400701
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.21577/0103-5053.20170190
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.29 n.4 2018
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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