Brevet : EP1392676 - NOUVEAUX DERIVES D'UREE HETEROCYCLIQUES ET LEUR UTILISATION EN TANT QUE LIGANDS...

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Titre

NOUVEAUX DERIVES D'UREE HETEROCYCLIQUES ET LEUR UTILISATION EN TANT QUE LIGANDS DES RECEPTEURS DE LA DOPAMINE D3

N° et date de publication de la demande

EP1392676 - 03/03/2004

Type de la demande

A2

N° et date de dépôt

EP02714914.5 - 15/02/2002

N° et date de priorité

GB0117950 - 23/07/2001 ; US26965401 - 16/02/2001

Abrégé

The invention relates to heterocyclic substituted urea derivatives of the formula (I) that display selective binding to dopamine D3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine D3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g. Parkinson's Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington's Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D3 receptors.

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INTERVENANTS

Déposant

AVENTIS PHARMA INC (AVENTIS PHARMACEUTICALS, INC.) - US

Titulaire

AVENTIS PHARMACEUTICALS INC.

Inventeur

HENDRIX JAMES A (HENDRIX, JAMES, A.) - US

STRUPCZEWSKI JOSEPH T (STRUPCZEWSKI, JOSEPH, T.) - US

BORDEAU KENNETH J (BORDEAU, KENNETH, J.) - US

BROOKS SARAH (BROOKS, SARAH) - US

HEMMERLE HORST (HEMMERLE, HORST) - DE

URMANN MATTHIAS (URMANN, MATTHIAS) - DE

ZHAO XU-YANG (ZHAO, XU-YANG) - US

MUELLER PAUL JUSTIN (MUELLER, PAUL, JUSTIN.) - US

Mandataire

RWS - 2 RUE SAINTE VICTOIRE - 78000 VERSAILLES - FR

STATUT EN FRANCE : Dossier déchu définitivement

Délivrance

13/12/2006

Remise de traduction du brevet

13/07/2007 (BOPI 2007-28)

Date de constatation de déchéance

Dernière annuité payée

09/02/2011

Quantième- N° de l'annuité payée

10

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