The present invention is directed to certain 2-aminoquinzaoline derivatives of Formula (I): and pharmaceutically acceptable salts thereof, wherein R1, R3, R4,X1, and X2 are as defined herein, which are potent inhibitors of LRRK2 kinase and may be useful in the treatment or prevention of diseases in which the LRRK2 kinase is involved, such as Parkinson's Disease and other diseases and disorders described herein. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which LRRK-2 kinase is involved.
本发明涉及公式(I)所示的某些
2-氨基喹唑啉衍
生物及其药学上可接受的盐,其中R1、R3、R4、X1和X2的定义如本文所述,这些衍
生物是LRRK2激酶的有效
抑制剂,可用于治疗或预防LRRK2激酶参与的疾病,例如帕
金森病和其他本文所述的疾病和疾病。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗LRRK-2激酶参与的这些疾病中使用这些化合物和组合物。