New pyrazole derivative 5-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]-2H-tetrazole: synthesis and assessment of some biological activities
作者:Lanussy Porfiro de Oliveira、Daiany Priscilla Bueno da Silva、Iziara Ferreira Florentino、James Oluwagbamigbe Fajemiroye、Thiago Sardinha de Oliveira、Renato Ivan de Ávila Marcelino、Francine Pazini、Luciano Morais Lião、Paulo César Ghedini、Soraia Santana de Moura、Marize Campos Valadares、Verônica Vale de Carvalho、Boniek Gontijo Vaz、Ricardo Menegatti、Elson Alves Costa
DOI:10.1111/cbdd.12838
日期:2017.1
isolated organ, 5-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]-2H-tetrazole exhibits a vasorelaxant effect attenuated by Nomega-nitro-l-arginine methyl ester, 1H-[1,2,4]oxadiazolo[4,3-alpha]quinoxalin-1-one, tetraethylammonium or glibenclamide. 5-[1-(4-fluorophenyl)-1H-pyrazol-4-yl]-2H-tetrazole also blocked CaCl2 -induced contraction in a dose-dependent manner. Suggesting a safe toxicity profile, 5-[1-(4-fluor
化合物的分子修饰和合成对于发现具有理想药理学和毒性特征的药物至关重要。针对吡唑化合物的解热,镇痛和抗炎作用,本研究试图评估新型吡唑衍生物5- [1]的镇痛,抗炎和血管舒张作用,以及作用机理。 -(4-氟苯基)-1H-吡唑-4-基] -2H-四唑。在醋酸引起的腹部扭动试验中,用5- [1-(4-氟苯基)-1H-吡唑-4-基] -2H-四唑治疗可减少腹部扭动,而在福尔马林试验中,5- [1- (4-氟苯基)-1H-吡唑-4-基] -2H-四唑减少了对神经源性疼痛和炎症性疼痛的舔times时间,而没有表现出任何抗伤害感受的效果,如甩尾试验中所揭示的那样。5- [1-(4-氟苯基)-1H-吡唑-4-基] -2H-四唑在角叉菜胶引起的胸膜炎试验中也减少了角叉菜胶引起的爪水肿和细胞迁移。如分离器官的模型所证实,5- [1-(4-氟苯基)-1H-吡唑-4-基] -2H-四唑显示出血管舒张作用被Nomega-硝基-1-精氨酸甲酯1H减弱-[1