Synthesis of new oxadiazole derivatives as anti-inflammatory, analgesic, and antimicrobial agents
作者:G. C. Ramaprasad、Balakrishna Kalluraya、B. Sunil Kumar、Sahana Mallya
DOI:10.1007/s00044-012-0298-1
日期:2013.11
compounds were characterized by elemental and spectral analysis. Newly synthesized compounds were tested for their in vivo anti-inflammatory, analgesic, and in vitro antimicrobial activities. The compounds 3a–c were found to have promising anti-inflammatory and analgesic activities. Compounds 3b, 3f, and 3g showed significant antibacterial and antifungal activities.
为了寻找恶二唑类的药理活性分子,本文涉及5-(5'-氟-2'-甲氧基联苯-3-基)-1,3,4-恶二唑-2(3 H) -酮2从它的酰肼模拟1。化合物2用卤代烷进行区域选择性N-烷基化,生成化合物3a – f。化合物3f用取代的苯磺酰氯进一步官能化,得到化合物3g – j。通过元素分析和光谱分析对合成的化合物进行了表征。测试了新合成的化合物的体内抗炎,镇痛和体外抗菌活性。发现化合物3a – c具有良好的抗炎和止痛活性。化合物3b,3f和3g显示出显着的抗菌和抗真菌活性。