7-pyrazolylbenzazepines having affinity for D3 receptor

Details 7-pyrazolylbenzazepines having affinity for D3 receptor 7-pyrazolylbenzazepines having affinity for D3 receptor

2011-08-23

2011-08-23

Coleman, Brenda (Department: 1624)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

C540S594000

Reexamination Certificate

active

08003638

ABSTRACT:
Compounds of formula (I) or a salt thereof are disclosed:wherein R1is pyrazolyl substituted by two or three substituents independently selected from halogen, C1-4alkyl and haloC1-4alkyl; R2is hydrogen or methyl; and R3is quinolinyl, oxazolyl or phenyl, each of which is optionally substituted by one or two halogen, C1-4alkyl or haloC1-4alkyl. Processes for preparation and uses of the compounds in medicine, for example for the treatment of schizophrenia or drug dependency, are also disclosed.

REFERENCES:
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