[EN] HETEROARYL SUBSTITUTED SPIROCYCLIC SULFAMIDES FOR INHIBITION OF GAMMA SECRETASE [FR] SULFAMIDES SPIROCYCLIQUES SUBSTITUES PAR HETEROARYLE UTILISES COMME INHIBITEURS DE LA GAMMA-SECRETASE
[EN] HETEROARYL SUBSTITUTED SPIROCYCLIC SULFAMIDES FOR INHIBITION OF GAMMA SECRETASE [FR] SULFAMIDES SPIROCYCLIQUES SUBSTITUES PAR HETEROARYLE UTILISES COMME INHIBITEURS DE LA GAMMA-SECRETASE
The present invention relates to compounds of formula (I), wherein the substituents are described in claim 1 and to the pharmaceutically acceptable salts thereof. These compounds inhibit the enzyme catechol-O-methyltransferase (COMT). The compounds may be used for the treatment of Parkinson's disease, depression, cognitive impairment and motor symptoms, resistant depression, cognitive impairment, mood and negative symptoms of schizophrenia.
Heteroaryl substituted spirocyclic sulfamides for inhibition of gamma secretase
申请人:Collins James Ian
公开号:US20060173054A1
公开(公告)日:2006-08-03
Compounds of formula I are disclosed:
in which X is a 5-membered heteroaryl ring and R is as defined herein. The compounds are inhibitors of the processing of APP by gamma-secretase, and hence are useful in the treatment or prevention of Alzheimer's disease.
Heteroaryl substituted spriocyclic sulfamides for inhibition of gamma secretase
申请人:Collins James Ian
公开号:US20050182109A1
公开(公告)日:2005-08-18
Compounds of formula I are disclosed: in which X is a 5-membered heteroaryl ring and R is as defined herein. The compounds are inhibitors of the processing of APP by gamma-secretase, and hence are useful in the treatment or prevention of Alzheimer's disease.
[EN] HETEROARYL SUBSTITUTED SPIROCYCLIC SULFAMIDES FOR INHIBITION OF GAMMA SECRETASE<br/>[FR] SULFAMIDES SPIROCYCLIQUES SUBSTITUES PAR HETEROARYLE UTILISES COMME INHIBITEURS DE LA GAMMA-SECRETASE
申请人:MERCK SHARP & DOHME
公开号:WO2003093252A1
公开(公告)日:2003-11-13
Compounds of formula I are disclosed: in which X is a 5-membered heteroaryl ring and R is as defined herein. The compounds are inhibitors of the processing of APP by gamma-secretase, and hence are useful in the treatment or prevention of Alzheimer's disease.