Intermediates useful for synthesis of heteroaryl-substituted...

Details Intermediates useful for synthesis of heteroaryl-substituted... Intermediates useful for synthesis of heteroaryl-substituted...

2005-05-17

2005-05-17

Raymond, Richard L. (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C544S237000, C544S238000, C544S333000, C544S353000, C544S257000, C544S284000, C544S405000, C544S264000, C544S140000, C544S371000, C546S167000, C546S144000, C546S211000, C546S275400, C548S215000, C548S217000, C548S240000, C548S241000, C548S255000, C548S266200, C548S306100, C548S314700, C548S364700, C548S364100, C548S364400, C548S371400

Reexamination Certificate

active

06894173

ABSTRACT:
Disclosed are novel processes and novel intermediate compounds for preparing aryl-and heteroaryl-substituted urea compounds of the formula(I) wherein Ar1, Ar2, L, Q and X are described herein. The product compounds are useful in pharmaceutic compositions for treating diseases or pathological conditions involving inflammation such as chronic inflammatory diseases.

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