Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-11-07
2006-11-07
Lambkin, Deborah C. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C549S475000
Reexamination Certificate
active
07132449
ABSTRACT:
Compounds of general formula (I):wherein R1, R2, 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).
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Amura Therapeutics Limited
Edwards Angell Palmer & Dodge
Kopacz Jeffrey L.
Lambkin Deborah C.
Williams Kathleen M.
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