Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-11-13
2007-11-13
McKane, Joseph K. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S304000, C546S314000, C548S190000, C548S200000, C514S352000, C514S354000, C514S370000
Reexamination Certificate
active
10657567
ABSTRACT:
The present invention relates to compounds of formula (AA) (I) and (X):useful in treating Alzheimer's disease and other similar diseases. These compounds include inhibitors of the beta-secretase enzyme that are useful in the treatment of Alzheimer's disease and other diseases characterized by deposition of A beta peptide in a mammal. The compounds of the invention are useful in pharmaceutical compositions and methods of treatment to reduce A beta peptide formation.
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Fobian Yvette M.
Freskos John N.
Jagodzinska Barbara
Coppins Janet L.
Elan Pharmaceuticals Inc.
McDonnell Boehnen & Hulbert & Berghoff LLP
McKane Joseph K.
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