Compounds of the formula I:
or pharmaceutically acceptable salts thereof,
wherein A, X, R1, R2, R3 and R4 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson's disease.
化合物I的公式或其药学上可接受的盐,其中A、X、R1、R2、R3和R4的定义如本文所述。还公开了制备该化合物的方法,并使用该化合物治疗与LRRK2受体相关的疾病,如帕
金森病。