Synthesis and Pharmacological Evaluation of Some 3-(4-Methylphenyl)-2-substituted amino-3H-quinazolin-4-ones as Analgesic and Anti-inflammatory Agents
作者:Veerachamy Alagarsamy、Durairaj Shankar、Muthuvel Murugan、Anees Ahmed Siddiqui、Ramadoss Rajesh
DOI:10.1002/ardp.200600189
日期:2007.1
hyl phenyl)‐3H‐quinazolin‐4‐one was synthesized from 4‐methyl aniline. The title compounds were investigated for analgesic, anti‐inflammatory, and ulcerogenic index activities. While the test compounds exhibited significant activity, compounds A1, A2, and A3 showed more potent analgesic activity and the compound A3 showed more potent anti‐inflammatory activity when compared to the reference standard
2-肼基-3-(4-甲基苯基)-3H-喹唑啉-4的氨基反应合成了多种3-(4-甲基苯基)-2-取代氨基-3H-喹唑啉-4- - 一种含有多种醛和酮。以4-甲基苯胺为原料合成2-肼基-3-(4-甲基苯基)-3H-喹唑啉-4-one。研究了标题化合物的镇痛、抗炎和致溃疡指数活性。虽然测试化合物表现出显着的活性,但与参考标准双氯芬酸钠相比,化合物 A1、A2 和 A3 表现出更有效的镇痛活性,而化合物 A3 表现出更有效的抗炎活性。有趣的是,与阿司匹林相比,测试化合物仅表现出轻微的溃疡潜力。