Pyrazolone Derivatives: Synthesis, Anti-inflammatory, Analgesic, Quantitative Structure–Activity Relationship and <i>in Vitro</i> Studies
作者:Fatma Abdel-Fattah Ragab、Nagwa Mohamed Abdel-Gawad、Hanan Hanna Georgey、Mona Fikry Said
DOI:10.1248/cpb.c13-00314
日期:——
derivatives were synthesized and screened for their anti-inflammatory and analgesic activities, in addition to their ulcerogenic liability. They were found to be active as anti-inflammatory and analgesic agents. Compound 6b was found to be the most active as anti-inflammatory agent and compound 9b was found to be the most active one as anti-inflammatory and analgesic agent. On the other hand, cyclooxygenase-1/-2
合成了一些1-(4-氯苯基或苯磺酰胺)-2,3-和/或4-取代的1H-吡唑-5(4H)-一衍生物,并对其抗炎和镇痛活性进行了筛选。致溃疡的责任。发现它们具有抗炎和镇痛作用。发现化合物6b是最有效的消炎药,发现化合物9b是最有效的消炎药和镇痛药。另一方面,还进行了环氧合酶-1 / -2(COX-1)/ COX-2同工酶的选择性,并且所测试的化合物对两种同工型均表现出相同的抑制作用。此外,二维定量结构-活性关系(QSAR)研究显示出良好的预测性和统计学意义,并且经过交叉验证的QSAR模型有助于探索某些可能有效的化合物。