KinasePro

Kinase Chemistry – Just a year and a half behind the times.

US7122552

Posted by kinasepro on October 19, 2006

Hi Vertex,

Nice JAK3 / CDK2 application. Kinasepro notices that you folks patent an aweful lot of compounds, and chemotypes. Keeps me busy, but I have to wonder how you’ll find time to develop all these things.

There have been innumerable CDK2 inhibitors enumerated, and Xrays described. JAK3 – hmm… not so much. Interesting to me if you guys actually found a scaffold that hits’m both, because of some key residue differences. (gatekeeper: met vs. phe, and a selectivity residue: cys909 vs asn322)

Anyhow cool fused-pyrazoles, I guess if you squint a little you could find some similarities with the Aurora kinase inhibitor: VX680

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