The present invention provides compounds of formula (1) and pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, Y and Z are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
The present invention provides compounds of formula (1) and pharmaceutically acceptable salts thereof, wherein R1, R2, Y and Z are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in therapy.
本发明提供了式 (1) 化合物及其药学上可接受的盐(其中 R1、R2、Y 和 Z 如说明书中所定义)、其制备工艺、含有它们的药物组合物以及它们在治疗中的用途。
[EN] PYRIMIDINONE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS PYRIMIDINONES ET LEUR UTILISATION