Fluorinated di-aryl urea compounds

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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Details

C544S239000, C544S242000, C514S272000

Reexamination Certificate

active

06872726

ABSTRACT:
Disclosed are compounds of formula (I):wherein R1, R2, W and X of formula (I) are defined herein. The compounds inhibit production of cytokines involved in inflammatory processes and are thus useful for treating diseases and pathological conditions involving inflammation such as chronic inflammatory disease. Also disclosed are processes for preparing these compounds and pharmaceutical compositions comprising these compounds.

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