N-7 substituted purine and pyrazolopyrimine compounds, compositions and methods of use
申请人:Pei Zhonghua
公开号:US08828990B2
公开(公告)日:2014-09-09
The present invention relates to compounds of Formula I:
wherein R1, R2, R3, A1, A2, A3, A4, Y1 and Y2 and D have the meaning described herein. The present invention also relates to pharmaceutical compositions comprising such compounds and therapeutic uses thereof.
本发明涉及式I的化合物:其中R1,R2,R3,A1,A2,A3,A4,Y1和Y2以及D具有本文所述的含义。本发明还涉及包含这种化合物的制药组合物和其治疗用途。