Novel compounds as metabotropic glutamate receptor antagonists
申请人:McArthur Gatti Silvia
公开号:US20070072879A1
公开(公告)日:2007-03-29
The present invention relates to compounds of formula (I)
wherein A, E G, J, L, M, R
1
, R
2
, and R
3
are as defined in the specification and claims. The invention also relates to pharmaceutical compositions containing such compounds and methods for preparing the compounds and compositions. The compounds are metabotropic glutamate receptor antagonists and are useful for the treatment of a variety of CNS disorders.
[EN] PYRRAZOLO-PYRIMIDINE DERIVATIVES<br/>[FR] DERIVES DE PYRRAZOLO-PYRIMIDINE
申请人:HOFFMANN LA ROCHE
公开号:WO2005123738A1
公开(公告)日:2005-12-29
The invention relates to compounds of formula (I) wherein R1, R2, R3, R4, R5 and p are as defined in the description and claims as well as to pharmaceutically acceptable salts thereof per se and as pharmaceutically active substances, their manufacture, medicaments based on a compound in accordance with the invention and their production, as well as the use of the compounds in accordance with the invention in the control or prevention of illnesses of the aforementioned kind, and, respectively, for the production of corresponding medicaments.
The present invention relates to pyrrazolo-pyrimidine derivatives of formula (I):
wherein R
1
to R
4
and A are as defined in the specification, a process for the manufacture thereof, their use for treating or preventing metabotropic glutamate receptors mediated disorders, their use for the preparation of medicaments for treating such disorders and pharmaceutical compositions containing said derivatives.