Synthesis and evaluation of antiinflammatory activity of substituted chalcone derivatives
作者:Xue-Wu Zhang、Dong-Hai Zhao、Ying-Chun Quan、Liang-Peng Sun、Xiu-Mei Yin、Li-Ping Guan
DOI:10.1007/s00044-009-9202-z
日期:2010.5
In an effort to develop potent antiinflammatory agents, a series of substituted chalcone derivatives was synthesized and evaluated for antiinflammatory activity through monitoring of their ability to inhibit xylene-induced ear edema in mice. Some of the tested compounds exhibited significant activity, and compounds 3f [(E)-1-(2,4-dihydroxyphenyl)-3-(4-dimethylamino)phenyl)prop-2-en-1-one] and 3h [
为了开发有效的抗炎药,合成了一系列取代的查尔酮衍生物,并通过监测其抑制小鼠二甲苯诱导的耳水肿的能力来评估其抗炎活性。一些测试的化合物显示出显着的活性,化合物3f [(E)-1-(2,4-二羟基苯基)-3-(4-二甲基氨基)苯基)prop-2-en-1-one]和3h [(E)-3-(4-氯苯基)-1-(2,4-二羟基苯基)丙-2-烯-1-酮]显示最高的抗炎活性(给药前2小时分别抑制62%和68%),与参考药物布洛芬(53%)相比甚至更有效。此外,这些取代的查耳酮衍生物的结构活性关系得到了证明。