Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-10-25
2005-10-25
Solola, Taofiq (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S470000, C549S033000, C549S465000, C549S466000
Reexamination Certificate
active
06958358
ABSTRACT:
Compounds of general formula (I):wherein R1, Y, (X)o, (W)n, (V)m, Z and U are as defined in the specification, are inhibitors of cruzipain and other cysteine protease inhibitors and are useful as therapeutic agents, for example in Chagas' disease, or for validating therapeutic target compounds.
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Fenwick, et al., “Diastereoselective Synthesis, Activity and Chiral Stability of Cyclic Alkoxyketone Inhibitors of Cathepsin K,”Bioorganic&Medicinal Chemistry Letters, vol. 11, pp. 199-202 (2001).
Marquis, et al., “Conformationally Constrained 1, 3-Diamino Ketones: A Series of Potent Inhibitors of the Cysteine Protease Cathepsin K,”J. Med. Chem., vol. 41, pp. 3563-3567 (1998).
Quibell Martin
Ramjee Manoj Kumar
Amura Therapeutics Limited
Solola Taofiq
Wilmer Cutler Pickering Hale and Dorr LLP
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