Synthesis and Potent Antimicrobial Activity of Some Novel N-(Alkyl)-2-Phenyl-1H-Benzimidazole-5-Carboxamidines
作者:Hakan Göker、Mehmet Alp、Sulhiye Yıldız
DOI:10.3390/10111377
日期:——
A series of 22 novel 1,2-disubstituted-1H-benzimidazole-N-alkylated-5- carboxamidine derivatives were synthesized and evaluated for in vitro antibacterial activity against S. aureus and methicillin resistant S. aureus (MRSA), E. coli, E. faecalis and for antifungal activity against C. albicans. Compound 59 [1-(2,4-dichlorobenzyl)-N- (2-diethylaminoethyl)-1H-benzimidazole-5-carboxamidine], with a 3
合成了一系列 22 种新型 1,2-二取代-1H-苯并咪唑-N-烷基化-5-甲脒衍生物,并评估其对金黄色葡萄球菌和耐甲氧西林金黄色葡萄球菌 (MRSA)、大肠杆菌、 E. faecalis 和针对白色念珠菌的抗真菌活性。化合物 59 [1-(2,4-二氯苄基)-N-(2-二乙氨基乙基)-1H-苯并咪唑-5-甲脒],在 C-2 位具有 3,4-二氯苯基,显示出最大的活性( MIC = 3.12 microg/mL 对抗某些细菌和真菌白色念珠菌)。