Synthesis of 1,4-bis(indolin-1-ylmethyl)benzene derivatives and their structure–activity relationships for the interaction of human carbonic anhydrase isoforms I and II
作者:Oktay Talaz、Hüseyin Çavdar、Serdar Durdagi、Hacer Azak、Deniz Ekinci
DOI:10.1016/j.bmc.2012.09.027
日期:2013.3
nzene-based compounds containing substituents such as five, six and seven cyclic derivatives on indeno part (9a–c) were prepared and tested against two members of the pH regulatory enzyme family, carbonic anhydrase (CA). The inhibitory potencies of the compounds at the human isoforms hCA I and hCA II targets were analyzed and KI values were calculated. KI values of compounds for hCA I and hCA II human
制备了几种在取代基部分(9a – c)上含有诸如5、6和7个环状衍生物等取代基的1,4-双(吲哚-1-基甲基)苯基化合物,并针对pH调节酶家族的两个成员进行了测试,碳酸酐酶(CA)。分析了化合物对人同工型hCA I和hCA II靶标的抑制能力,并计算了K I值。ķ我hCA I和hCA II人类同工酶的化合物值分别在39.3–42.6μM和0.17–0.29μM的范围内测量。为了了解结构与活性之间的关系,还对与结构相关的化合物吲哚进行了测试。大多数化合物显示出良好的CA抑制功效。在计算机上对hCA I和II中的这些衍生物进行了对接研究,结果支持了动力学分析。