The present invention provides for pyrazolopurine-based tricyclic compounds having the formula (I),
wherein R
1
, R
2
, R
3
, and R
6
are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
本发明提供了具有以下式(I)的
嘧啶嘧啶嘧啶基
三环化合物,其中R1、R2、R3和R6如本文所述。本发明还提供包含这种化合物的药物组合物,以及利用这种化合物治疗炎症和免疫性疾病的用途。