Pyrazolopyridazine derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Details

C514S248000, C544S105000, C544S236000

Reexamination Certificate

active

10499179

ABSTRACT:
Fused pyradazine derivatives which are usefule as CDK inhibitors are described herein. The described invention alos includes methods of making such fused pyradazine derivatives as wells as methods of using the same in the treatment of hyperproliferative diseases.

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