Synthesis of novel 1,3,4-trisubstituted pyrazoles as anti-inflammatory and analgesic agents

被引：87
|
作者：
Ragab, Fatma A. [1 ]
Gawad, Nagwa M. Abdel [1 ]
Georgey, Hanan H. [1 ]
Said, Mona F. [1 ]
机构：
[1] Cairo Univ, Fac Pharm, Dept Pharmaceut Chem, Cairo, Egypt
来源：
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY | 2013年 / 63卷
关键词：
Pyrazole; Schiff's base; Pyrrole; Anti-inflammatory; Analgesic; COX inhibition; SELECTIVE COX-2 INHIBITORS; BIOLOGICAL EVALUATION; CYCLOOXYGENASE-2; INHIBITORS; DERIVATIVES; DESIGN; SYNTHASE; ASPIRIN; DRUGS; ACIDS; RAT;
D O I：
10.1016/j.ejmech.2013.03.005
中图分类号：
R914 [药物化学];
学科分类号：
100701 ;
摘要：
Some novel 1,3,4-trisubstituted pyrazoles were synthesized and screened for their anti-inflammatory and analgesic activities as well as their ulcerogenic liability. They showed anti-inflammatory and analgesic activities with better GIT tolerance than the standard drug phenylbutazone. In addition, IC50 values for 5e and 8e were recorded. Compound 5e was found to be the most active one as anti-inflammatory and analgesic agent. On the other hand, COX-1/COX-2 isozyme selectivity was also done which showed equal inhibition to both isoforms. (c) 2013 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码：645 / 654
页数：10
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