4]thiadiazine derivatives. The synthesized compounds were tested for antibacterial activity against S. aureus, L. monocytogenes, E. coli, and P. aeruginosa. The 1-(2-Methyl-5-nitrophenyl)-5-oxo-N-(3-sulfamoylphenyl)pyrrolidine-3-carboxamide and its 4-sulfamoylphenyl analogue have demonstrated excellent antibacterial activity with MIC and MBC values of 7.8 and 15.6 µg/mL, respectively, against P. aeruginosa
由1-(2-甲基-5-
硝基苯基)-5-氧
吡咯烷-3-碳酰
肼合成了一系列新的带有三唑,
噻唑,
噻二唑,恶二唑,
氨磺酰基苯基等的1,3-二取代的
吡咯烷酮衍
生物。研究了5-取代的4-
氨基-
1,2,4-三唑与α-卤代酮的反应,从而生成目标[1,2,4]三唑[3,4- b ] [ 1,3,4 ]噻二嗪衍
生物。测试了合成的化合物对
金黄色葡萄球菌,单核细胞增生李斯特菌,大肠杆菌和
铜绿假单胞菌的抗菌活性。1-(2-甲基-5-
硝基苯基)-5-氧-N-(3-
氨磺酰基苯基)
吡咯烷-3-羧酰胺及其4-
氨磺酰基苯基类似物对
铜绿假单胞菌和单核细胞增生李斯特菌显示出优异的抗菌活性,MIC和MBC值分别为7.8和15.6 µg / mL 。