This invention is a dihydro-benzo[b][1,4]diazepin-2-one derivative of the formula
wherein R1, R2, R3 and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation and a method of treatment or prevention of acute and/or chronic neurological disorders by administering an effective amount of the compound of formula I or a pharmaceuticall acceptable salt thereof.
DIHYDRO-BENZO(b)(1,4)DIAZEPIN-2-ONE DERIVATIVES AS MGLUR2 ANTAGONISTS I
申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP1379522A1
公开(公告)日:2004-01-14
US6548495B2
申请人:——
公开号:US6548495B2
公开(公告)日:2003-04-15
[EN] DIHYDRO-BENZO[b][1,4]DIAZEPIN-2-ONE DERIVATIVES AS MGLUR2 ANTAGONISTS I<br/>[FR] DERIVES DE DIHYDRO-BENZO[B][1,4]DIAZEPINE-2-ONE UTILISES COMME ANTAGONISTES I DE MGLUR2
申请人:HOFFMANN LA ROCHE
公开号:WO2002083665A1
公开(公告)日:2002-10-24
This invention is concerned with dihydro-benzo[b][1,4]diazepin-2-one derivatives of general formula (I) wherein R?1, R2, R3¿ and Y are as defined in the specification. The invention further relates to medicaments containing these compounds, a process for their preparation as well as their use for preparation of medicaments for the treatment or prevention of acute and/or chronic neurological disorders.
This invention is a dihydro-benzo [b] [1,4] diazepin-2-one derivative of the formula
1
wherein R
1
, R
2
, R
3
and Y are as defined in the specification. The invention includes pharmaceutical compositions containing these compounds, a process for their preparation and a method of treatment or prevention of acute and/or chronic neurological disorders by administering an effective amount of the compound of formula I or a pharmaceuticall acceptable salt thereof.