Synthesis and Antimicrobial Activity of New Substituted 5-(Pyridine-3-yl)-1,3,4-Thiadiazoles and Their Sugar Derivatives
作者:Wael A. El-Sayed、Mohamed A. Metwally、Doaa S. Nada、Asem A. Mohamed、Adel A.-H. Abdel-Rahman
DOI:10.1002/jhet.901
日期:2013.3
New substituted 5‐(pyridine‐3‐yl)‐1,3,4‐thiadiazoles, their sugar hydrazones and acyclic C‐nucleoside analogs as well as the corresponding thioglycoside derivatives were synthesized. The synthesized compounds were tested for their antimicrobial activity against Escherichia coli, Bacillus subtilis, Staph aureus, Aspergillus niger, and Candida albicans The obtained results indicated that most of tested
合成了新的取代的5-(吡啶-3-基)-1,3,4-噻二唑,它们的糖和无环C-核苷类似物以及相应的硫代糖苷衍生物。测试了合成的化合物对大肠杆菌,枯草芽孢杆菌,金黄色葡萄球菌,黑曲霉和白色念珠菌的抗菌活性。获得的结果表明,大多数测试的化合物均表现出中等至高的抗菌活性,而几乎没有或几乎没有化合物。对被测微生物的活性。