Scaffold-Hopping and Structure-Based Discovery of Potent, Selective, And Brain Penetrant <i>N</i>-(1<i>H</i>-Pyrazol-3-yl)pyridin-2-amine Inhibitors of Dual Leucine Zipper Kinase (DLK, MAP3K12)
作者:Snahel Patel、Seth F. Harris、Paul Gibbons、Gauri Deshmukh、Amy Gustafson、Terry Kellar、Han Lin、Xingrong Liu、Yanzhou Liu、Yichin Liu、Changyou Ma、Kimberly Scearce-Levie、Arundhati Sengupta Ghosh、Young G. Shin、Hilda Solanoy、Jian Wang、Bei Wang、Jianping Yin、Michael Siu、Joseph W. Lewcock
DOI:10.1021/acs.jmedchem.5b01072
日期:2015.10.22
Recent data suggest that inhibition of dual leucine zipper kinase (DLK, MAP3K12) has therapeutic potential for treatment of a number of indications ranging from acute neuronal injury to chronic neurodegenerative disease. Thus, high demand exists for selective small molecule DLK inhibitors with favorable drug-like properties and good CNS penetration. Herein we describe a shape-based scaffold hopping
最近的数据表明,抑制双亮氨酸拉链激酶(DLK,MAP3K12)具有治疗许多适应症的治疗潜力,从急性神经元损伤到慢性神经退行性疾病。因此,对具有良好的类药物性质和良好的CNS渗透性的选择性小分子DLK抑制剂存在很高的需求。在这里,我们描述了一种基于形状的支架跳跃方法,将嘧啶1转化为具有改善的理化性质的吡唑核。我们还介绍了DLK的第一个晶体结构。通过利用基于属性和基于结构的设计的组合,我们确定了抑制剂11,这是一种在体内神经损伤模型中具有活性的有效,选择性和脑渗透性DLK抑制剂。