作者:Anish Kumar、Shobhana Karuveettil Menon
DOI:10.1016/j.ejmech.2008.10.036
日期:2009.5
A series of novel fullerene derivatives bearing s-triazine moiety have been synthesized by adopting 1,3 dipolar cycloaddition reaction of C60 and azomethine ylides generated from the corresponding Schiff bases of 2,4,6 trisubstituted s-triazine. All the compounds synthesized were characterized by elemental analysis, FT-IR, 1H NMR, 13C NMR and FAB-MS. The compounds were then screened for their antibacterial
通过采用C 60的1,3偶极环加成反应和由2,4,6三取代的s-三嗪的相应席夫碱生成的偶氮甲碱,合成了一系列带有s-三嗪部分的富勒烯衍生物。通过元素分析,FT-IR,1 H NMR,13 C NMR和FAB-MS对合成的所有化合物进行表征。然后筛选化合物对革兰氏阳性(金黄色葡萄球菌,枯草芽孢杆菌,枯草芽孢杆菌)和革兰氏阴性(大肠杆菌,铜绿假单胞菌和通过圆盘扩散法分离出肺炎克雷伯菌。发现所有化合物均以非常低的浓度对这些菌株具有活性,并且与标准药物环丙沙星相当。