Synthesis and Biological Evaluation of New Heteroaryl Carboxylic Acid Derivatives as Anti-inflammatory-Analgesic Agents
作者:Khaled Abouzid Mohamed Abouzid、Nadia Abdalla Khalil、Eman Mohamed Ahmed、Sawsan Abo-Bakr Zaitone
DOI:10.1248/cpb.c12-00949
日期:——
A series of nicotinic acid derivatives structurally related to niflumic acid and certain pyridazine-containing compounds have been synthesized and characterized by analytical and spectral data. All compounds were screened for their potential analgesic and anti-inflammatory activities. The compounds which displayed analgesic and anti-inflammatory activities were tested for ulcerogenicity and screened for in vivo inhibition of certain inflammatory cytokines such as tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), and cyclooxygenase-2 (COX-2). Compounds 1c, 2a, 2b, and 5a have shown potent analgesic and anti-inflammatory activities.
一系列与尼氟替酸和某些含吡唑的化合物在结构上相关的烟酸衍生物已经合成并通过分析和光谱数据进行了表征。所有化合物均被筛选以评估其潜在的镇痛和抗炎活性。显示出镇痛和抗炎活性的化合物经过了溃疡毒性测试,并对某些炎症细胞因子(如肿瘤坏死因子-alpha (TNF-α)、白介素-6 (IL-6) 和环氧合酶-2 (COX-2))的体内抑制进行了筛选。化合物1c、2a、2b和5a表现出了强效的镇痛和抗炎活性。