Synthesis and Antimicrobial Activity of Some New N-Substituted Quinoline Derivatives of 1H-Pyrazole
作者:Nilesh J. Thumar、Manish P. Patel
DOI:10.1002/ardp.201000010
日期:2011.2
compounds were screened, against six bacterial pathogens, namely Bacillus subtilis, Clostridium tetani, Streptococcus pneumoniae, Salmonella typhi, Vibrio cholerae, Escherichia coli, and antifungal activity, against two fungal pathogens Aspergillus fumigatus and Candida albicans, using broth microdilution MIC method. Some of the compounds were found to be more or equipotent against most of the employed
4-吡唑基-N-(杂)芳基喹啉5a-p和6a-p的32个新系列衍生物通过1-苯基-3-(杂)芳基-吡唑-的单锅碱催化环缩合反应合成4 - 甲醛 1a - h、丙二腈 2 和 3-(杂)芳基 - 5,5 - 二取代环己 - 2 - 烯酮 3a - b 或 4a - b,分别。所有合成的化合物均通过元素分析、FT-IR、1H-NMR和13C-NMR光谱数据进行表征。所有合成的化合物都经过筛选,针对六种细菌病原体,即枯草芽孢杆菌、破伤风梭菌、肺炎链球菌、伤寒沙门氏菌、霍乱弧菌、大肠杆菌和抗真菌活性,使用微量肉汤法对两种真菌病原体烟曲霉和白色念珠菌进行了筛选。