2007
DOI: 10.1016/j.bmc.2007.01.003
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Synthesis, antimicrobial activity, and QSAR studies of furan-3-carboxamides

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Cited by 65 publications
(11 citation statements)
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“…The presence of electron densities in the \SO 2 NH\ group of sulfonamides contributes positively to the increase of the activity of the ligand against tested bacteria [33], but a decrease in electron densities by the coordination of donor atoms caused a decrease of activity [34]. Perhaps for this reason the nickel complex displayed good activity against gram-negative bacteria but the Co complex displayed poor activity against gram-positive bacteria, and the Cu complex displayed no activity against any bacteria or fungi.…”
Section: Electronic Spectra and Magnetic Behaviormentioning
confidence: 99%
“…The presence of electron densities in the \SO 2 NH\ group of sulfonamides contributes positively to the increase of the activity of the ligand against tested bacteria [33], but a decrease in electron densities by the coordination of donor atoms caused a decrease of activity [34]. Perhaps for this reason the nickel complex displayed good activity against gram-negative bacteria but the Co complex displayed poor activity against gram-positive bacteria, and the Cu complex displayed no activity against any bacteria or fungi.…”
Section: Electronic Spectra and Magnetic Behaviormentioning
confidence: 99%
“…The descriptors were selected on the basis of literature research that showed overall significance of physicochemical parameters for this kind of antimicrobial activity [34][35][36][37][38][39][40]. For descriptors calculations the CAChe Worksystem Pro (version 7.5.0.85) package was applied.…”
Section: Molecular Descriptors and Methodsmentioning
confidence: 99%
“…The constitution of all the products was characterized using elemental analysis, FT-IR, 1 H NMR, 13 C NMR and mass spectrometry. All compounds were screened for in vitro antimicrobial activity against eight human pathogens, of which three were Gram-positive bacterial pathogens Streptococcus pneumoniae, Clostridium tetani, Bacillus subtilis, three were Gram-negative bacterial pathogens Salmonella typhi, Vibrio cholerae, Escherichia coli and two were fungal pathogens Aspergillus fumigatus and Candida albicans, using broth microdilution MIC method (NCCLS, 2002;Zanatta et al, 2007).…”
Section: Introductionmentioning
confidence: 99%