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Unsymmetrically substituted imidazolium salts: synthesis, characterization and antimicrobial activity
Çoban, Esin Poyrazoglu; Firinci, Rukiye; Biyik, Halil; Günay, Muhammet Emin.
Afiliação
  • Çoban, Esin Poyrazoglu; Adnan Menderes University. Faculty of Arts and Sciences. Department of Biological Sciences. Aydin. TR
  • Firinci, Rukiye; Adnan Menderes University. Faculty of Arts and Sciences. Department of Chemistry. Aydin. TR
  • Biyik, Halil; Adnan Menderes University. Faculty of Arts and Sciences. Department of Biological Sciences. Aydin. TR
  • Günay, Muhammet Emin; Adnan Menderes University. Faculty of Arts and Sciences. Department of Chemistry. Aydin. TR
Braz. J. Pharm. Sci. (Online) ; 53(1): e15075, 2017. tab, graf
Artigo em Inglês | LILACS | ID: biblio-839452
Biblioteca responsável: BR1.1
ABSTRACT
ABSTRACT Unsymmetrically substituted imidazolium salts were synthesized and characterized using 1H-NMR and 13C-NMR. The antimicrobial activities of the salts were evaluated using the agar-well diffusion method against 14 bacteria and five yeasts. The minimal inhibitory concentrations (MIC) against seven bacteria and one yeast were also determined. Among the test compounds applied, 1, 2, 3, 6 and 11 showed activities against Micrococcus luteus ATCC 9341, Staphylococcus aureus ATCC 25923, Staphylococcus epidermidis ATCC 12228, Bacilllus cereus ATCC 11778, Bacillus subtilis ATCC 6633, Bacillus thuringiensis, Listeria monocytogenes ATCC 19112 and Candida trophicalis. However, compounds 1, 2 and 3 showed the highest antimicrobial activities against Micrococcus luteus ATCC 9341, Stapylococcus aureus ATCC 25923, Staphylococcus epidermidis ATCC 12228, Bacilllus cereus ATCC 11778 and Bacillus subtilis ATCC 6633 with inhibition zones of 14-20 mm. In addition, compound 6 have only demonstrated activities against Candida trophicalis while compounds 4, 5, 7, 8, 9, 10, 12, 13 and 14 had no effect on test microorganisms.
Assuntos


Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Sais / Imidazóis / Anti-Infecciosos Idioma: Inglês Revista: Braz. J. Pharm. Sci. (Online) Assunto da revista: Farmacologia / Terapˆutica / Toxicologia Ano de publicação: 2017 Tipo de documento: Artigo / Documento de projeto País de afiliação: Turquia Instituição/País de afiliação: Adnan Menderes University/TR

Texto completo: Disponível Coleções: Bases de dados internacionais Base de dados: LILACS Assunto principal: Sais / Imidazóis / Anti-Infecciosos Idioma: Inglês Revista: Braz. J. Pharm. Sci. (Online) Assunto da revista: Farmacologia / Terapˆutica / Toxicologia Ano de publicação: 2017 Tipo de documento: Artigo / Documento de projeto País de afiliação: Turquia Instituição/País de afiliação: Adnan Menderes University/TR
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