Certain 2-Furano-4(3H)-Quinazolinone Analogs: Synthesis, Characterization and Pharmacological Evaluation
作者:Varun Bhardwaj、Poonam Sharma、Malleshappa N. Noolvi、Harun M. Patel、Sumit Bansal、Sandeep Lohan、Gaurav Badola
DOI:10.2174/1570180811310040010
日期:2013.3.1
A series of new of 2-furano-4(3H)-quinazolinone derivatives 5 (a-t) were synthesized. The compounds were characterized by their IR, 1H NMR, 13C NMR, and Mass spectral data. The antimicrobial activity of newly anthranilic acid-based compounds against various bacteria; S. aureus, Salmonella enterica, Vibrio cholerae, Bacillus subtilis, Proteus mirabili, Escherichia coli V517, Mycobacterium smegmatics
合成了一系列新的2-呋喃基-4(3H)-喹唑啉酮衍生物5(at)。通过IR,1 H NMR,13 C NMR和质谱数据对化合物进行表征。新的邻氨基苯甲酸基化合物对各种细菌的抗菌活性;金黄色葡萄球菌,肠沙门氏菌,霍乱弧菌,枯草芽孢杆菌,米氏变形杆菌,大肠杆菌V517,耻垢分枝杆菌,铜绿假单胞菌和真菌;以氨苄青霉素和两性霉素B为标准评估白色念珠菌。还评估了所有化合物对茄青枯病菌的抗菌活性,并将其作为商业参考使用Kocide 3000。化合物5d,5g,5j,5l,5q,5r,5s和5t表现出良好的抗菌潜力。