Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2010-02-23
2011-11-22
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C544S292000, C546S300000, C548S375100
Reexamination Certificate
active
08063055
ABSTRACT:
The present invention comprises a new class of compounds capable of modulating the c-kit receptor and, accordingly, useful for treatment of c-kit mediated diseases, including various inflammatory, fibrotic and/or mast cell mediated diseases such as mastocytosis. The compounds have a general Formula Iwherein A0-3and R1-6are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of c-kit mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
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Hu Essa
Human Jason Brooks
Kunz Roxanne
Tasker Andrew
White Ryan
Amgen Inc.
Prabhakar Reddy G.
Willis Douglas M
Wilson James O
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