Glaxo Group Limited

Vincenzo Garzya

Ian Thomson Forbes

David G Cooper

Paul Adrian Wyman

Graham Walker

Dale James Johnson

Jian Jin

Brian W Budzik

Dongchuan Shi

Graeme Irvine Stevenson

Paul William Smith

Andrew Lightfoot

Andrew Derrick Gribble

Andrew H Payne

David Gwyn Cooper

Yann Louchart

Compounds of formula (I) and salts and solvates are provided: wherein Ris fluoro, Ris selected from hydrogen, halogen, cyano, Calkyl, Calkyl substituted with one or more fluorine atoms, Calkoxy, and Calkoxy substituted with one or more fluorine atoms; and Ris selected from halogen, cyano, Calkyl, Calkyl substituted with one or more fluorine atoms, Ccycloalkyl, Ccycloalkyl substituted with one or more fluorine atoms, Calkoxy and Calkoxy substituted with one or more fluorine atoms, and Q is hydrogen or Calkyl. The compounds are expected to be useful for therapy, for example in the treatment of psychotic disorders and cognitive impairment.

Compounds which have activity at M1 receptor and their uses in medicine

Compounds of formula (I) or a salt thereof are provided: wherein R, R, R, Q, A, Y and R are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.

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Compounds of formula (I) and salts thereof are provided: wherein R, R, R, Q, A, and Y are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.

Compounds of formula (I) and salts are provided: wherein Ris selected from halogen, Calkyl, Calkyl substituted with one or more fluorine atoms, Calkoxy, Calkoxy substituted with one or more fluorine atoms, and cyano; Ris selected from halogen, Calkyl, Calkyl substituted with one or more fluorine atoms, Ccycloalkyl, Ccycloalkyl substituted with one or more fluorine atoms, Calkoxy, Calkoxy substituted with one or more fluorine atoms, and cyano; and Q is hydrogen or Calkyl. The compounds are Magonists and are useful for therapy, for example in the treatment of psychotic disorders and cognitive impairment.

Compounds of formula (I) and salts are provided: wherein Ris fluoro, Ris selected from hydrogen, halogen, cyano, Calkyl, Calkyl substituted with one or more fluorine atoms, Calkoxy, and Calkoxy substituted with one or more fluorine atoms; and Ris selected from halogen, cyano, Calkyl, Calkyl substituted with one or more fluorine atoms, Ccycloalkyl, Ccycloalkyl substituted with one or more fluorine atoms, Calkoxy and Calkoxy substituted with one or more fluorine atoms, and Q is hydrogen or Calkyl. The compounds are expected to be useful for therapy, for example in the treatment of psychotic disorders and cognitive impairment.

The invention provides compounds of the formula 

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Harlow, United Kingdom

Vincenzo Garzya