A pyrimidone derivative represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof:
wherein Y, R1, R2, R3, and R4 are as defined in the disclosure. Also disclosed are methods of preparing the compounds of formula (I), intermediates thereof and their use in therapeutics.
一种由式(I)表示的
吡啶酮衍
生物或其盐、溶剂或
水合物:其中Y,R1,R2,R3和R4如所述。还公开了制备式(I)化合物的方法,其中间体及其在治疗中的使用。