Synthesis and evaluation of analgesic, anti-inflammatory, and anticancer activities of new pyrazole-3(5)-carboxylic acid derivatives
作者:Burcu Çalışkan、Akın Yılmaz、İlker Evren、Sevda Menevşe、Orhan Uludag、Erden Banoglu
DOI:10.1007/s00044-012-0072-4
日期:2013.2
oxylic acid derivatives and characterized by IR, 1H NMR, and mass spectroscopy. Compounds were evaluated for their in vivo analgesic and anti-inflammatory activity using the p-benzoquinone-induced writhing test and the carrageenan-induced paw edema model, respectively. Out of 14 compounds tested, 7a, 7c, 7e, 7f, 7i, 8a–b, and 8f–g exhibited potent analgesic and/or anti-inflammatory activity as compared
在本文中,我们合成了一系列新型的1-苄基-5(3)-对甲苯基-1 H-吡唑-3(5)-羧酸衍生物,并通过IR,1 H NMR和质谱进行了表征。分别使用对苯醌诱导的扭体试验和角叉菜胶诱导的爪水肿模型评估化合物的体内止痛和抗炎活性。在测试的14种化合物中,7a,7c,7e,7f,7i,8a – b和8f – g与参比药物阿司匹林和消炎痛相比,具有较强的止痛和/或消炎作用。使用MTT分析评估了这些化合物对五种癌细胞系的抗癌活性(HL-60,人类早幼粒细胞白血病细胞; HeLa,人类宫颈癌细胞; Raji,人类B淋巴细胞细胞系; MCF7,人类乳腺癌细胞; MDA) -MB-231,非雌激素依赖性人乳腺癌细胞系)。具有高抗炎活性的化合物7a,8a和8b以及具有轻度抗炎活性的7d和7j也显示出对某些所选细胞系的有希望的抗癌活性。