This work describes the synthesis of new series of compounds derived from methyl pyridyl-
2,4-dioxobutanoates that contain pyridine ring attached to substituted bioactive heterocyclic moieties
in order to investigate their preliminary in vitro antibacterial and antifungal activities. The results revealed
that most of the tested compounds exhibited significant activity against P. aeruginosa. and E.
coli. They also displayed considerable activity against S. aureus and B. subtilis. On the other hand, the
compounds displayed moderate antifungal activity.
本研究描述了一系列新化合物的合成,这些化合物源自
甲基吡啶-2,4-二氧
丁酸酯,含有与取代的
生物活性杂环基团相连的
吡啶环,以调查其初步的体外抗菌和抗真菌活性。结果显示,大多数测试的化合物对
铜绿假单胞菌(P. aeruginosa)和大肠杆菌(E. coli)表现出显著活性。它们还对
金黄色葡萄球菌(S. aureus)和
枯草芽孢杆菌(B. subtilis)显示了相当的活性。另一方面,这些化合物表现出中等的抗真菌活性。