Azacycloalkanone serine protease inhibitors

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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C514S256000, C514S291000, C514S302000, C514S312000, C514S313000, C514S314000, C514S333000, C514S336000, C514S337000, C514S339000, C514S341000, C514S343000, C514S393000, C514S397000, C514S411000, C514S414000, C514S422000, C544S335000, C546S090000, C546S115000, C546S153000, C546S157000, C546S159000, C546S169000, C546S171000, C546S173000, C546S175000, C546S256000, C546S273100, C546S274100, C546S277400, C546S277700, C546S278100, C546S278400, C548S303100, C548S314700, C548S430000, C548S431000, C548S467000, C548S

Reexamination Certificate

active

06962942

ABSTRACT:
The present invention is directed to non-peptidic factor Xa inhibitors which are useful for the treatment of arterial and venous thrombotic occlusive disorders, inflammation, cancer, and neurodegenerative diseases. The factor Xa inhibitors provide compounds having Formula I:or pharmaceutically acceptable salts thereof; whereinQ is phenyl, benzyl, pyridyl, thienyl, indolyl, quinolinyl, benzothienyl, biphenylyl, or imidazolyl; any of which can include one or more optional substituents independently selected from halo, trifluoromethyl, hydroxy, amino, nitro, cyano, C1alkoxy, C1-3alkyl, methylenedioxy, carboxamido, acetamido, or amidino;X is methylene, carbonyl, or sulfonyl; Z is methylene, ethylene, or propylene; M is methylene or ethylene; andR1R2and R3are independently hydrogen or C1-3alkyl.

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