Pyrrolo[3,2-<i>c</i>]pyridine derivatives with potential inhibitory effect against FMS kinase: <i>in vitro</i> biological studies
作者:Mohammed I. El-Gamal、Chang-Hyun Oh
DOI:10.1080/14756366.2018.1491563
日期:2018.1.1
A series of eighteen pyrrolo[3,2-c]pyridine derivatives were tested for inhibitory effect against FMS kinase. Compounds 1e and 1r were the most potent among all the other tested analogues (IC50 = 60 nM and 30 nM, respectively). They were 1.6 and 3.2 times, respectively, more potent than our lead compound, KIST101029 (IC50 = 96 nM). Compound 1r was tested over a panel of 40 kinases including FMS, and
测试了一系列十八种吡咯并[3,2-c]吡啶衍生物对FMS激酶的抑制作用。在所有其他测试的类似物中,化合物1e和1r最有效(分别为IC50 = 60 nM和30 nM)。它们的效价分别是我们的先导化合物KIST101029(IC50 = 96 nM)的1.6和3.2倍。用包括FMS在内的40种激酶对化合物1r进行了测试,并对FMS激酶发挥了选择性。还针对骨髓衍生的巨噬细胞(BMDM)进行了测试,其IC50为84 nM(效力比KIST101029高2.32倍(IC50 = 195 nM))。还测试了化合物1r对一组六种卵巢,两种前列腺和五种乳腺癌细胞系的抗增殖活性,其IC50值为0.15-1.78 µM。