Amino-heterocyclic compounds used as pde9 inhibitors
申请人:Pfizer Inc.
公开号:EP2389382B1
公开(公告)日:2013-06-05
US8278295B2
申请人:——
公开号:US8278295B2
公开(公告)日:2012-10-02
US8618117B2
申请人:——
公开号:US8618117B2
公开(公告)日:2013-12-31
[EN] AMINO-HETEROCYCLIC COMPOUNDS USED AS PDE9 INHIBITORS<br/>[FR] COMPOSÉS AMINO-HÉTÉROCYCLIQUES EMPLOYÉS EN TANT QU'INHIBITEURS DE PDE9
申请人:PFIZER
公开号:WO2010084438A1
公开(公告)日:2010-07-29
The invention provides PDE9-inhibiting compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, A1 and n are as defined herein. Pharmaceutical compositions containing the compounds of Formula I, and uses thereof in treating neurodegenerative and cognitive disorders, such as Alzheimer's disease and schizophrenia, are also provided.