Synthesis of novel 4-substituted-7-trifluoromethylquinoline derivatives with nitric oxide releasing properties and their evaluation as analgesic and anti-inflammatory agents
作者:Ashraf H. Abadi、Gehan H. Hegazy、Asmaa A. El-Zaher
DOI:10.1016/j.bmc.2005.05.053
日期:2005.10
Six derivatives of the general formula 2- or 4-(7-trifluoromethylquinolin-4-ylamino) benzoic acid N'-(nitrooxyacetyl or propionyl) hydrazide and an oxime of the formula 1-[4-(7-trifluoromethylquinolin-4-ylamino)phenyl]ethanone oxime were synthesized and tested for their in vivo anti-inflammatory, analgesic, and ulcerogenic properties, as well as their in vitro nitric oxide release ability. Compound
通式2-或4-(7-三氟甲基喹啉-4-基氨基)苯甲酸N'-(硝基氧乙酰基或丙酰基)酰肼的六种衍生物和式1- [4-(7-三氟甲基喹啉-4-基氨基)的肟合成)苯基]乙酮肟并测试其体内抗炎,镇痛和促溃疡特性以及体外一氧化氮释放能力。化合物2-(7-三氟甲基喹啉-4-基氨基)苯甲酸N'-(2-硝基氧基丙酰基)酰肼12在角叉菜胶诱导的大鼠足水肿试验中显示出与消炎痛相当的抗炎活性,并具有与葛兰素的等效性在醋酸小鼠中,分别以100mg / kg po诱导扭体模型。所有最终化合物均未显示出诱发大鼠胃溃疡的趋势;