Synthesis and in vitro study of antibacterial, antifungal activities of some novel bisquinolines
作者:Krishnendu B. Sahu、Soma Ghosh、Maitreyee Banerjee、Arindam Maity、Shyamal Mondal、Rupankar Paira、Pritam Saha、Subhendu Naskar、Abhijit Hazra、Sukdeb Banerjee、Amalesh Samanta、Nirup B. Mondal
DOI:10.1007/s00044-012-0011-4
日期:2013.1
catalyzed conditions using tetrabutylamoniumbromide as phase transfer catalyst. In vitro antibacterial and antifungal study of the synthesized analogues revealed six of them to show significant antibacterial and four to show significant antifungal activity. Among them 3c and 6c show most significant antibacterial activities with minimum inhibitory concentration value 32 μg/mL against four bacterial strains
使用四丁基溴化铵作为相转移催化剂,在相转移催化条件下,由8-羟基喹啉可以完成一系列新型双喹啉的高效合成。合成类似物的体外抗菌和抗真菌研究表明,其中的六个具有显着的抗菌作用,四个具有显着的抗真菌活性。其中3c和6c显示出最显着的抗菌活性,对四种细菌菌株的最低抑菌浓度值为32μg/ mL。6c处理微生物的超结构研究证实了细胞壁的变形和细胞聚集。可以将具有抑菌或抑菌活性的双喹啉开发为新型抗菌剂。