CLAFFEY, MICHELLE MARIE,HELAL, CHRISTOPHER JOHN,VERHOEST, PATRICK ROBERT
申请号：
PL10701921
公开号：
PL2389382T3
申请日:
2010.01.13
申请国别(地区):
PL
年份:
2013
代理人:
摘要：
The invention provides PDE9-inhibiting compounds of Formula (I), and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, 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.
