作者:Roberto Antunes、Hildson Batista、R.M. Srivastava、G. Thomas、C.C. Araujo
DOI:10.1016/s0960-894x(98)00558-7
日期:1998.11
Seven new phthalimide derivatives (9a-g) with 1,2,4-oxadiazol-5-yl methyl group attached to nitrogen have been synthesized from N-phthaloylglycine 6 and arylamidoximes 7a-g. All of these showed potent analgesic effect with acetic acid induced "writhing" test in mice. One of the better compounds (ID50 = 2.2 mg/Kg i.p.) has been found to be 9a which also demonstrates analgesic activity against inflammatory
由N-邻苯二甲酰基甘氨酸6和芳酰胺基肟7a-g合成了七个新的具有与氮相连的1,2,4-恶二唑-5-基甲基的邻苯二甲酰亚胺衍生物(9a-g)。所有这些都显示了乙酸引起的小鼠“扭体”试验的有效镇痛作用。发现更好的化合物之一(ID50 = 2.2 mg / Kg ip)为9a,它也显示出抗炎性疼痛的镇痛活性。