Benzene, pyridine, and pyridazine derivatives

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C548S360100

Reexamination Certificate

active

07928135

ABSTRACT:
Disclosed are compounds and pharmaceutically acceptable salts of Formula Iwherein R1, R2, R3, R4, R5, R6, R7, n, Q1, Q2, Q3, Y, and X1-X4are as defined herein. Compounds of Formula I are useful in the treatment of diseases and/or conditions related to cell proliferation, such as cancer, inflammation, arthritis, angiogenesis, or the like. Also disclosed are pharmaceutical compositions comprising compounds of the invention and methods of treating the aforementioned conditions using such compounds.

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