The invention provides PDE9-inhibiting compounds of Formula (I),
and pharmaceutically acceptable salts thereof, wherein R
1
, R
2
, R
3
, A, 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.
Amino-heterocyclic compounds used as pde9 inhibitors
申请人:Pfizer Inc.
公开号:EP2389382B1
公开(公告)日:2013-06-05
BICYCLIC INHIBITORS OF HISTONE DEACETYLASE
申请人:Alkermes, Inc.
公开号:US20210276977A1
公开(公告)日:2021-09-09
Provided herein are compounds of Formula I and pharmaceutically acceptable salts and compositions thereof, which are useful for treating a variety of conditions associated with histone deacetylases (HDAC).