SVENSTRUP, NIELS,SIMONSEN, KLAUS BAEK,RASMUSSEN, LARS KYHN,JUHL, KARSTEN,LANGGARD, MORTEN,WEN, KATE,WANG, YAZHOU
申请号：
CA2886885
公开号：
CA2886885C
申请日:
2012.10.09
申请国别(地区):
CA
年份:
2019
代理人:
摘要：
This invention is directed to compounds, which are PDE9 enzyme inhibitors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier. The present invention also provides processes for the preparation of the compounds of formula (I). The present invention further provides a method of treating a subject suffering from a neurodegenerative disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I). The present invention further provides a method of treating a subject suffering from a psychiatric disorder comprising administering to the subject a therapeutically effective amount of a compound of formula (I).
