DÉRIVÉS D'ÉTHER SPIROCYCLIQUES DE PYRAZOLO [1,5-A] PYRIMIDINE-3-CARBOXAMIDE

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专利权人:

Boehringer Ingelheim International GmbH

发明人:

申请号：

EP15189600.8

公开号：

EP3156405A1

申请日:

2015.10.13

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

The invention relates to Spirocyclic ether derivatives of pyrazolo[1,5-a]pyrimidine-3-carboxyamide of general formula (I) which are inhibitors of phosphodiesterase 2, useful in treating central nervous system diseases and other diseases.In addition, the invention relates to processes for preparing pharmaceutical compositions as well as processes for manufacture the compounds according to the invention.

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