Synthesis and biological activity of (3,5-disubstituted-1<i>H</i>-1,2,4-triazol-1-yl)benzophenone derivatives
作者:Kentaro Hirai、Hirohiko Sugimoto、Teruyuki Ishiba、Toshio Fujishita、Yuji Tsukinoki、Katsumi Hirose
DOI:10.1002/jhet.5570190621
日期:1982.11
The synthesis of (5-acylaminomethyl-3-carbamoyl-1H-1,2,4-triazol-1-yl)benzophenone derivatives 4a-i, 14a-d, 15a-d, 16a-c, is described. Acylation of the key intermediate, 1-benzoylphenylazo-1-aminoacetamide 7, followed by cyclization in the presence of acid afforded 1H-1,2,4-triazole derivatives. These compounds were evaluated for their central nervous system (CNS) activity. Some of these compounds
描述了(5-酰基氨基甲基-3-氨基甲酰基-1 H -1,2,4-三唑-1-基)二苯甲酮衍生物4a-i,14a-d,15a-d,16a-c的合成。关键中间体1-苯甲酰基苯基偶氮-1-氨基乙酰胺7的酰化,然后在酸存在下环化,得到1 H -1,2,4-三唑衍生物。对这些化合物的中枢神经系统(CNS)活性进行了评估。当口服时,这些化合物中的一些在小鼠抗戊烯四唑和旋转脚架试验中表现出高活性。