abstract |
Formula (I) [Chemical 1] (Wherein Q 1 , Q 2 , R N , R 1 , R 2 , R 5 , R 6 , R 7 , R 8 , X 1 , X 2 , X 4 , and Y are defined herein. And the pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful in the treatment of diseases and / or conditions associated with cell proliferation such as cancer, inflammation, arthritis, angiogenesis. Also disclosed are pharmaceutical compositions containing the compounds of the present invention and methods of treating the above conditions using these compounds. |