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


Posted by kinasepro on March 18, 2007

>> 3 Exelixis Pi3K applications published 4/19/07

Exelixis filed an IND application for XL147, a PI3k inhibitor, the other day. Here’s another one where its not obvious which series its likely from.

3 Responses to “XL147”

  1. Are there structures avaliable for any of the new XL cmpds targeting PI3K
    or Pi3K/mTOR-meaning the ones that recieved an IND this year (2007)?

  2. kinasepro said

    They have three patent applications, and I briefly covered them here. To my knowledge which are which hasn’t been divulged.

  3. An IND before the patent? Is that common?

    I thought the patent would come long before the IND……

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