Synthesis of New 3-heteroaryl-2-phenylquinolines and their Pharmacological Activity as Antimicrobial Agents
作者:Saida Benzerka、Abdelmalek Bouraiou、Sofiane Bouacida、Thierry Roisnel、Chafia Bentchouala、Farida Smati、Bertrand Carboni、Ali Belfaitah
DOI:10.2174/1570178611310020005
日期:2013.4.1
Some new unfused tricyclic aromatic systems containing various heterocyclic cores were synthesized. These
compounds were prepared in good yields via appropriate routes using 6-methyl-2-phenylquinoline-3-carbaldehyde as a
key intermediate. The antibacterial activity of the prepared compounds was evaluated against: Escherichia coli, Staphylococcus
aureus, Pseudomonas aeruginosa, Klebsiella pneumonia and Salmonella thipymurium using the disk-diffusion
method. The minimum inhibitory concentration (MIC) was determined for the tested compounds.
一些含有各种杂环核心的新型未融合三环芳香体系被成功合成。这些化合物通过使用6-甲基-2-苯基喹啉-3-醛作为关键中间体,经由适当的路线制备,产率良好。合成的化合物对以下细菌进行了抗菌活性评估:大肠埃希菌、金黄色葡萄球菌、铜绿假单胞菌、肺炎克雷伯菌和鼠伤寒沙门氏菌,采用纸片扩散法检测。并对测试化合物确定了最低抑制浓度(MIC)。