title: Synthesis and antibacterial activity of 4-benzoyl-1-methyl-5-phenyl-1H-pyrazole-3-carboxylic acid and derivatives.
abstract: Some new 1H-pyrazole-3-carboxylic acid and pyridazinone derivatives were synthesized and evaluated for their antibacterial activities against Bacillus cereus ATCC 7064, Staphylococcus aureus ATCC 6538, Escherichia coli ATCC 4230 and Pseudomonas putida using tube dilution method. The minimal inhibitory concentrations (MICs) experiments revealed that all chemical compounds showed inhibitor effects on the growth of the test microorganisms. Moreover, the results of this research showed that the compound named as 5c was the best compound in the series, exhibiting antibacterial activity against both Gram-positive and Gram-negative bacteria.
authors.affiliation: Faculty of Arts and Sciences, Chemistry Department, Organic Chemistry Division, Yuzuncu Yil University, 65080-Van-Turkey. esvakbas@hotmail.com
authors.forename: Esvet
authors.initials: E
authors.lastname: Akbas
authors.forename: Ismet
authors.initials: I
authors.lastname: Berber
authors.forename: Ahmet
authors.initials: A
authors.lastname: Sener
authors.forename: Beybala
authors.initials: B
authors.lastname: Hasanov
mesh_terms: D000704:Analysis of Variance; D000900:Anti-Bacterial Agents / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D006094:Gram-Positive Bacteria / Q000187:drug effects*; D008826:Microbial Sensitivity Tests; D011724:Pyridazines / Q000138:chemical synthesis* / Q000737:chemistry / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D000900:Anti-Bacterial Agents; D011724:Pyridazines