Docking, synthesis, and pharmacological investigation of novel substituted thiazole derivatives as non-carboxylic, anti-inflammatory, and analgesic agents
作者:S. N. Thore、Sunil V. Gupta、Kamalkishor G. Baheti
DOI:10.1007/s00044-012-0382-6
日期:2013.8
A series of substituted thiazole derivatives (6–16) were synthesized to obtain new compounds with potential anti-inflammatory and analgesic activities. At equimolar oral doses, compounds 3-(piperidin-1-yl-methyl)-1, 3, 4-oxadiazol-2-thione (14), 5-amino-4-ethyl ester pyrazole (15), and 5-amino-3-phenylpyrazole derivatives (16) displayed anti-inflammatory and analgesic activities significant to those
合成了一系列取代的噻唑衍生物(6–16),以获得具有潜在抗炎和镇痛活性的新化合物。在等摩尔口服剂量下,化合物3-(哌啶-1-基-甲基)-1、3、4-恶二唑-2-硫酮(14), 5-氨基-4-乙酯吡唑(15)和5-氨基-3-苯基吡唑衍生物(16)在大鼠角叉菜胶诱导的爪水肿试验和小鼠乙酸诱导的扭体试验中分别显示出与双氯芬酸钠显着的抗炎和镇痛活性。系列中最活跃的成员(9、11、14、15和16)选择进行潜在的致溃疡性研究。这些化合物在0.44至0.62的范围内表现出相当低的致溃疡指数,而双氯芬酸钠显示为4.67。对接研究结果还表明,该化合物6,7,8,11,和14显示出的对接得分范围从-3.951到-4.691。