Calix[4]arene based 1,3,4-oxadiazole and thiadiazole derivatives: Design, synthesis, and biological evaluation
作者:Manishkumar B. Patel、Nishith R. Modi、Jignesh P. Raval、Shobhana K. Menon
DOI:10.1039/c2ob06730g
日期:——
In the present investigation, we describe some novel calixarene based heterocyclic compounds (5a–5i) in which 1,3,4-oxadiazole and 1,3,4-thiadiazole derivatives have been coupled with 5,11,17,23-tetra-tert-butyl-25,27-bis(chlorocarbonyl-methoxy)-26,28-dihydroxy calix[4]arene. All the newly synthesized calixarene based heterocyclic compounds have been characterized by elemental analysis and various
在本研究中,我们描述了一些新颖的基于杯芳烃的杂环化合物(5a-5i),其中1,3,4-恶二唑和1,3,4-噻二唑衍生物已被加上5,11,17,23-四-叔丁基- 25,27 -二(氯羰基-甲氧基)-26,28二羟基杯[4]芳烃。所有新合成的杯芳烃基杂环化合物均已通过元素分析和各种光谱方法(例如FTIR,1 H NMR,13 C NMR和FAB-MS)进行了表征。所有的最终支架已经经受抗氧化活性,在体外抗微生物筛选针对2克(阳离子)的细菌(金黄色葡萄球菌,化脓性链球菌),2克(-ve)细菌(大肠杆菌,铜绿假单胞菌)和两个真菌菌株(白色念珠菌,蛤tus属。)并筛选了它们对结核分枝杆菌H 37 Rv的抗结核活性。