[EN] PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS [FR] DERIVES DE PYRIDAZINE-3(2H)-ONES ET UTILISATION EN TANT QU'INHIBITEURS DE PDE4
[EN] PYRIDAZIN-3 (2H) -ONE DERIVATIVES AND THEIR USE AS PDE4 INHIBITORS [FR] DERIVES DE PYRIDAZINE-3(2H)-ONES ET UTILISATION EN TANT QU'INHIBITEURS DE PDE4
Pyridazin-3(2)-one derivatives and their use as pde4 inhibitors
申请人:Dal Piaz Vittorio
公开号:US20070197536A1
公开(公告)日:2007-08-23
New pyridazin-e-(2H)-one derivatives having the chemical structure of general formula (I) are disclosed; as well as processes for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of phosphodiesterase 4.