[4-(HETEROARYL)PIPERAZIN-1-YL]-(2,5-SUBSTITUTED -PHENYL)METHANONE DERIVATIVES AS GLYCINE TRANSPORTER 1 (GLYT-1) INHIBITORS FOR THE TREATMENT OF NEUROLOGICAL AND NEUROPSYCHIATRIC DISORDERS
申请人:F. Hoffmann-La Roche AG
公开号:EP1838308B1
公开(公告)日:2010-06-30
US7220744B2
申请人:——
公开号:US7220744B2
公开(公告)日:2007-05-22
WO2006/72436
申请人:——
公开号:——
公开(公告)日:——
Monocyclic substituted phenyl methanones
申请人:Jolidon Synese
公开号:US20060167009A1
公开(公告)日:2006-07-27
The present invention relates to compounds of formula I
wherein
R
1
,
R
2
, X
1
, and X
2
are as defined in the specification and to pharmaceutically acceptable acid addition salts thereof. Such compounds are inhibitors of the glycine transporter 1 (GlyT-1) and can be used in the treatment of schizophrenia, cognitive impairment, and Alzheimer's disease.