IMIDAZO [1,2-A]-PYRIDINE DERIVATIVES AS MGLUR5 ANTAGONISTS
申请人:F. HOFFMANN-LA ROCHE AG
公开号:EP1381363A1
公开(公告)日:2004-01-21
PIPERAZINE DERIVATIVES FOR THE TREATMENT OF HIV INFECTIONS
申请人:Pfizer Limited
公开号:EP1663234A1
公开(公告)日:2006-06-07
[EN] IMIDAZO (1,2-A)-PYRIDINE DERIVATIVES AS MGLUR5 ANTAGONISTS<br/>[FR] DERIVES D'IMIDAZO (1,2-A)-PYRIDINE TENANT LIEU D'ANTAGONISTES MGLUR5
申请人:HOFFMANN LA ROCHE
公开号:WO2002092086A1
公开(公告)日:2002-11-21
This invention relates to the use of compounds of the general formula wherein R?1 and R2¿ signify hydrogen, (C¿1-6?)-alkyl, halogen, hydroxy, (C1-6)-alkoxy and A has the significance given in the description, as well as pharmaceutically acceptable salts thereof, for the manufacture of medicaments for the treatment or prevention of GluR5 receptor mediated disorders, such as acute and/or chronic neurological disorders.
[EN] PIPERAZINE DERIVATIVES FOR THE TREATMENT OF HIV INFECTIONS<br/>[FR] DÉRIVÉS DE PIPÉRAZINE POUR LE TRAITEMENT DES INFECTIONS À VIH
申请人:PFIZER LTD
公开号:WO2005016344A1
公开(公告)日:2005-02-24
This invention relates to a compound of formula (I) or pharmaceutically acceptable salts, solvates or derivatives thereof, wherein R1 to R5 are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation, compositions containing them and the uses of such derivatives. The compounds of the present invention inhibit the interaction of gp 120 with CD4 and are therefore of use in the treatment of HIV, a retroviral infection genetically related to HIV, or AIDS.
Piperazine derivatives
申请人:Middleton Stuart Donald
公开号:US20050043300A1
公开(公告)日:2005-02-24
This invention relates to a compound of formula (I)
or pharmaceutically acceptable salts, solvates or derivatives thereof, wherein R
1
to R
5
are defined in the description, and to processes for the preparation thereof, intermediates used in their preparation, compositions containing them and the uses of such derivatives.
The compounds of the present invention inhibit the interaction of gp120 with CD4 and are therefore of use in the treatment of HIV, a retroviral infection genetically related to HIV, or AIDS.