Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-09-04
2007-09-04
Solola, Taofiq (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S326000, C514S460000, C544S107000, C546S207000, C548S407000, C548S529000, C549S416000
Reexamination Certificate
active
10488842
ABSTRACT:
The present invention relates compounds of the formula (I); wherein R1, R2, R3, R4, R5, R6, R7, R8, and R10represent a variety of substituents; A represents NR9or O; B represents a bond, CH2, NR9or O, wherein one or both hydrogen atoms in said CH2moiety may be replaced with one or both of R7and R8, or alternatively, one of the hydrogen atoms in said CH2moiety together with a hydrogen atom from an adjacent carbon are replaced by a double bond; with the proviso that when A is O, then B is NR9; n is zero, 1 or 2; and pharmaceutically acceptable salts thereof. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migaine, emesis or postherpetic neuralgia
REFERENCES:
patent: 6071927 (2000-06-01), Baker et al.
patent: 2002/0035132 (2002-03-01), Williams et al.
patent: WO 0056727 (2000-09-01), None
patent: WO03/022839 (2003-03-01), None
Castro Pineiro Jose Luis
Shaw Duncan Edward
Williams Brian John
Merck Sharp & Dohme Limited
Panzer Curtis C.
Shatynski Patricia A.
Solola Taofiq
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