The invention is directed to pyrido[4,3-d]pyrimidin-5(6H)-one derivatives. Specifically, the invention is directed to compounds according to Formula I:
wherein R
1
, R
2
, R
3
, and R
4
are defined below.
The compounds of the invention are inhibitors of PDK1 and can be useful in the treatment of disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
The invention is directed to pyrido[4,3-d]pyrimidin-5(6H)-one derivatives. Specifically, the invention is directed to compounds according to Formula I:
wherein R1, R2, R3, and R4 are defined below.
The compounds of the invention are inhibitors of PDK1 and can be useful in the treatment of disorders characterized by constitutively activated ACG kinases such as cancer and more specifically cancers of the breast, colon, and lung. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting PDK1 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
Pyridopyrimidinones derivatives as telomerase inhibitors
申请人:Pharmacia Italia S.p.A.
公开号:US20040009993A1
公开(公告)日:2004-01-15
The invention provides novel pyrido[2,3-d]pyrimidin-7(8H)-ones derivatives active as telomerase inhibitors, the use of the derivatives as therapeutic agents, such as antitumoral agents, processes for preparation of the derivatives, and to pharmaceutical compositions comprising the derivatives.