Potent, selective and orally bioavailable leucine-rich repeat kinase 2 (LRRK2) inhibitors
作者:Thomas J. Greshock、John M. Sanders、Robert E. Drolet、Hemaka A. Rajapakse、Ronald K. Chang、Boyoung Kim、Vanessa L. Rada、Heather E. Tiscia、Hua Su、Ming-Tain Lai、Sylvie M. Sur、Rosa I. Sanchez、Mark T. Bilodeau、John J. Renger、Jonathan T. Kern、John A. McCauley
DOI:10.1016/j.bmcl.2016.04.021
日期:2016.6
Familial Parkinson’s disease cases have recently been associated with the leucine rich repeat kinase 2 (LRRK2) gene. It has been hypothesized that inhibition of the LRRK2 protein may have the potential to alter disease pathogenesis. A dihydrobenzothiophene series of potent, selective, orally bioavailable LRRK2 inhibitors were identified from a high-throughput screen of the internal Merck sample collection
最近,家族性帕金森氏病病例与富含亮氨酸的重复激酶2(LRRK2)基因有关。已经假设LRRK2蛋白的抑制可能具有改变疾病发病机理的潜力。从内部默克样品收集的高通量筛选中鉴定出了有效的,选择性的,口服生物利用的LRRK2抑制剂的二氢苯并噻吩系列。最初围绕核心进行的SAR研究将该系列确立为可治疗帕金森氏病的LRRK2抑制剂的易处理小分子先导系列。还发现将内酰胺掺入核心中大大改善了这些小分子的CNS和DMPK特性。