Synthesis and Analgesic and Antiinflammatory Activity of Methyl 6-Substituted-3(2H)-pyridazinone-2-ylacetate Derivatives
作者:M. F. Şahina、B. Badıçoglu、M. Gökçe、E. Küpeli、E. Yeşilada
DOI:10.1002/ardp.200400896
日期:2004.8
reference nonsteroidal anti‐inflammatory drugs. Methyl 6‐(4‐(4‐fluorophenyl)piperazine)‐3(2H)‐pyridazinone‐2‐ylacetate 9e was found to be more active than acetylsalicylic acid (ASA). Methyl 6‐(4‐(2‐ethoxyphenyl)piperazine)‐3(2H)‐pyridazinone‐2‐ylacetate 9c has shown an anti‐inflammatory activity as compared to the standard compound indometacin at the carrageenan‐induced paw edema method.
合成了一系列甲基6-取代-3(2H)-哒嗪酮-2-乙酰乙酸酯9,并在苯基苯醌诱导的扭体试验(PBQ试验)和角叉菜胶诱导的爪水肿法中评估了它们的镇痛和抗炎作用,分别。检查了化合物对胃粘膜的副作用。与参考非甾体抗炎药相比,没有一种化合物显示出胃溃疡作用。发现 6-(4-(4-氟苯基)哌嗪)-3(2H)-哒嗪酮-2-基乙酸酯 9e 比乙酰水杨酸 (ASA) 更具活性。与标准化合物吲哚美辛相比,6-(4-(2-乙氧基苯基)哌嗪)-3(2H)-哒嗪酮-2-基乙酸酯 9c 在角叉菜胶诱导的爪水肿方法中显示出抗炎活性。