Design, Microwave-Assisted Synthesis and in Vitro Antibacterial and Antifungal Activity of 2,5-Disubstituted Benzimidazole

被引:20
|
作者
Shi, Yanpeng [1 ]
Jiang, Kai [2 ]
Zheng, Ran [1 ]
Fu, Jiaxu [1 ]
Yan, Liuqing [1 ]
Gu, Qiang [1 ]
Zhang, Yumin [1 ]
Lin, Feng [2 ]
机构
[1] Jilin Univ, Coll Chem, Changchun 130012, Jilin, Peoples R China
[2] Jilin Univ, Sch Life Sci, Changchun 130012, Jilin, Peoples R China
关键词
2,5-disubstituted benzimidazole; microwave-assisted synthesis; antimicrobial activity; biological activity; synthesis design; RESISTANT STAPHYLOCOCCUS-EPIDERMIDIS; ANTIMICROBIAL ACTIVITY; CANDIDA-ALBICANS; DERIVATIVES; AUREUS; INHIBITORS; INFECTION; EFFICIENT; THERAPY;
D O I
10.1002/cbdv.201800510
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Seventeen novel 2,5-disubstituted benzimidazole derivatives were designed, synthesized and evaluated for their antibacterial activities. The tested compounds B1-B4 and C2-C6 exhibited not only good antifungal activity but also favorable broad-spectrum antibacterial activity. Also, the lowest MIC of antibacterial and antifungal activity was 2 mu g/mL and 4 mu g/mL, respectively. It suggested that the structure of compound including the different substituent and its sites directly affected the efficacy of the synthesized compounds.
引用
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页数:11
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