Studies on fused heterocyclic 3,6-disubstituted-1,2,4-triazolo-1,3,4-thiadiazoles: synthesis and biological evaluation
作者:Asif Husain、Md. Arif Naseer
DOI:10.1007/s00044-009-9281-x
日期:2011.1
In this study, a series of 3,6-disubstituted-1,2,4-triazolo-[3,4-b]-1,3,4-thiadiazoles (5a–t) were synthesized by condensing 4-amino-3-mercapto-(4H)-1,2,4-triazoles (4a–c) with different aromatic or aroyl acids through one-pot reaction. The compounds were evaluated for their anti-inflammatory, analgesic, ulcerogenic, and lipid peroxidation actions. Some of the newly synthesized compounds showed very
在这项研究中,通过缩合4-氨基-3合成了一系列3,6-二取代-1,2,4-三唑-[3,4- b ] -1,3,4-噻二唑(5a – t) -巯基- (4 H)-1,2,4-三唑(4a – c)与不同的芳香族或芳族酸通过一锅法反应。评价了这些化合物的抗炎,镇痛,促溃疡和脂质过氧化作用。一些新合成的化合物显示出很好的抗炎活性,胃肠道毒性低,脂质过氧化作用降低。这些化合物在乙酸诱导的扭体试验中还显示出有趣的镇痛活性。研究结果表明,与标准化合物相比,合成的化合物具有优异的胃肠道安全性以及脂质过氧化作用的降低。