Synthesis and evaluation of some novel 3-hetarylindole derivatives as antimicrobial and antioxidant agents
作者:Ahmed El-Mekabaty、Hamed M. El-Shora
DOI:10.1007/s10593-018-2317-8
日期:2018.6
In a continuation of our program to develop a new class of antimicrobial and antioxidant agents, 13 novel 3-substituted indole derivatives incorporating biologically active heterocycles were synthesized and evaluated for their in vitro antimicrobial activity. Among the synthesized compounds, 3-(7H-imidazo[2,1-c][1,2,4]triazol-5-yl)-1H-indole showed activity against E. faecalis equal to that of ampicillin
在我们开发新型抗菌剂和抗氧化剂的计划的延续中,合成了13种结合了生物活性杂环的新型3-取代的吲哚衍生物,并对其体外抗菌活性进行了评估。在合成的化合物中,3-(7 H-咪唑并[2,1- c ] [1,2,4]三唑-5-基)-1 H-吲哚对屎肠球菌的活性与氨苄西林相同,为50。比氨苄西林对金黄色葡萄球菌和枯草芽孢杆菌的活性高%。另外,发现3-(7 H-咪唑并[2,1- c ] [1,2,4]三唑-5-基)-1 H-吲哚表现出强的体外对白色念珠菌,黑曲霉和青霉菌的抗真菌活性。还使用2,2'-二苯基-1-吡啶并肼基和2,2'-叠氮基双-(3-乙基苯并噻唑啉-6-磺酸)研究了所得吲哚衍生物的抗氧化活性。