Tetrahydronaphthyridine and...

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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C544S279000, C544S127000, C544S162000, C544S128000, C546S122000, C548S491000

Reexamination Certificate

active

07745451

ABSTRACT:
Fused heterocyclic compounds are disclosed that have formula 1:where A, B, L, N, R1, R3, R4′, Y and Z are as defined herein. The compounds and pharmaceutical compositions thereof are useful for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, pain, inflammation, cognitive disorders, anxiety, depression, and others.

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