The invention provides certain substituted pyridines of the Formula (I) or pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, Rcy, Cy, and t are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk) kinase.
该发明提供了某些式(I)的取代
吡啶或其药学上可接受的盐,其中R1、R2、R3、R4、Rcy、Cy和t的定义如本文所述。该发明还提供了包含这些化合物的药物组合物,并使用这些化合物治疗由脾
酪氨酸激酶(Syk)介导的疾病或病状的方法。