PYRROLOPYRIMIDINE COMPOUNDS AS INHIBITORS OF CDK4/6
申请人:Brain Christopher Thomas
公开号:US20130150342A1
公开(公告)日:2013-06-13
The invention is directed to novel pyrrolopyrimidine compounds of formula (I) wherein R
1
, R
2Y
, R
4
, R
8
-R
11
, A and L are defined herein and to salts, including pharmaceutically acceptable salts thereof. The compounds of the present invention are CDK4/6 inhibitors and could be useful in the treatment of diseases and disorders mediated by CDK4/6, such as cancer, including mantle cell lymphoma, liposarcoma, non small cell lung cancer, melanoma, squamous cell esophageal cancer and breast cancer. The invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CDK4/6 activity and to the treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.