The present invention relates to 6-(piperidin-4-ylamino)pyridazin-3-carbonitriles that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.
Piperidinylamino-pyridazines and their use as fast dissociating dopamine 2 receptor antagonists
申请人:MacDonald Gregor James
公开号:US08466153B2
公开(公告)日:2013-06-18
The present invention relates to 6-(piperidin-4-ylamino)pyridazin-3-carbonitriles of the general formula (I);
or a pharmaceutically acceptable salt thereof, or a stereoisomeric form, that are fast dissociating dopamine 2 receptor antagonists, as well as processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.
PIPERIDINYLAMINO-PYRIDAZINES AND THEIR USE AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS
申请人:Janssen Pharmaceutica NV
公开号:EP2091938B1
公开(公告)日:2010-10-27
US8466153B2
申请人:——
公开号:US8466153B2
公开(公告)日:2013-06-18
[EN] PIPERIDINYLAMINO-PYRIDAZINES AND THEIR USE AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS<br/>[FR] PIPÉRIDINYLAMINO-PYRIDAZINES ET LEUR UTILISATION EN TANT QU'AGONISTES DU RÉCEPTEUR 2 DE LA DOPAMINE À DISSOCIATION RAPIDE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2008068277A1
公开(公告)日:2008-06-12
[EN] The present invention relates to 6-(piperidin-4-ylamino)pyridazin-3-carbonitriles of formula (I) that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects. [FR] La présente invention porte sur des 6-(pipéridin-4-ylamino)pyridazine-3-carbonitriles représentés par la formule (I) qui sont des antagonistes du récepteur 2 de la dopamine à dissociation rapide, sur des procédés pour préparer ces composés, sur des compositions pharmaceutiques comprenant ces composés en tant qu'ingrédient actif. Les composés trouvent une utilité en tant que médicaments pour traiter ou prévenir les troubles du système nerveux central, par exemple la schizophrénie, en exerçant un effet antipsychotique sans effets secondaires moteurs.