Synthesis, analgesic and anti-inflammatory activities of some novel pyrazolines derivatives
作者:Ratnadeep S. Joshi、Priyanka G. Mandhane、Santosh D. Diwakar、Sanjay K. Dabhade、Charansingh H. Gill
DOI:10.1016/j.bmcl.2010.04.082
日期:2010.6
In search for a new analgesic and anti-inflammatory agent with improved potency, we designed and synthesized a series of 3,2-(4,5-dihydro-5-(4-morphilinophenyl)-1H-pyarazol-3-yl)phenols 6(a–g) and its N-phenylpyrazol-1-carbothioamide 7(a–g) by Claisan–Schmidt condensation followed by the reaction of hydrazine hydrate. All the synthesized compounds were assayed for their in vivo analgesic and anti-inflammatory
为了寻找具有更高效力的止痛和抗炎药,我们设计并合成了一系列3,2-(4,5-二氢-5-(4-吗啉基苯基)-1 H-吡唑-3-基克莱森-施密特缩合反应制得苯酚6(a - g)及其N-苯基吡唑-1-碳硫酰胺7(a - g),然后进行水合肼反应。测定所有合成的化合物的体内止痛和抗炎活性。合成的所有化合物均显示出具有镇痛和抗炎活性的潜力,特别是感兴趣的化合物6a,6b,发现6g,7a,7d和7g与双氯芬酸相当。