The present invention comprises a new class of compounds capable of modulating the activity of PI3 kinase and, accordingly, useful for treatment of PI3 kinase mediated diseases, including melanomas, carcinomas and other cancer-related conditions. The compounds have a general Formula I
wherein each of A
1
, A
2
, A
3
, A
4
, X, R
1
and R
2
are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of PI3 kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
Benzothiazole PI3 kinase modulators for cancer treatment
申请人:Amgen Inc.
公开号:US07928140B2
公开(公告)日:2011-04-19
The present invention comprises a new class of compounds capable of modulating the activity of PI3 kinase and, accordingly, useful for treatment of PI3 kinase mediated diseases, including melanomas, carcinomas and other cancer-related conditions. The compounds have a general Formula I
wherein each of A1, A2, A3, A4, X, R1 and R2 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of PI3 kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.