[EN] SUBSTITUTED 6- (1-PIPERAZINYL) -PYRIDAZINES AS 5-HT6 RECEPTOR ANTAGONISTS<br/>[FR] 6-(1-PIPÉRAZINYL)-PYRIDAZINES SUBSTITUÉES COMME ANTAGONISTES DU RÉCEPTEUR 5-HT6
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2010000456A1
公开(公告)日:2010-01-07
The present invention is concerned with novel substituted 6-(1-piperazinyl)-pyridazines of Formula (I) wherein R1, R2, R3 and X have the meaning defined in the claims, having 5 -HT6- antagonistic properties. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said novel compound as an active ingredient as well as the use of said compounds as a medicine.
本发明涉及一种新的取代的6-(1-哌嗪基)-吡啶嗪化合物,其化学式为(I),其中R1、R2、R3和X的含义如索赔中所定义,具有5-HT6拮抗性能。该发明还涉及制备这种新化合物的方法、包含该新化合物作为活性成分的药物组合物,以及将这些化合物用作药物的用途。