[EN] PYRAZOLOQUINOLINE AND PYRAZOLONAPHTHYRIDINE DERIVATIVES AS GABA ALPHA LIGANDS<br/>[FR] DÉRIVÉS DE PYRAZOLOQUINOLÉINE ET DE PYRAZOLONAPHTYRIDINE COMME LIGANDS GABA ALPHA
申请人:NOVARTIS AG
公开号:WO2009021961A1
公开(公告)日:2009-02-19
The invention relates to compound of the formula (I) in which the substituents are as defined in the specification; in free base form or in acid addition salt form; to its preparation, to its use as medicament and to medicaments comprising it.
Compounds of formula I
in free or salt or solvate form, where R1, R2 and R5 have the meanings as indicated in the specification, are useful for treating diseases mediated by the ALK-5 and/or ALK-4 receptor. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.
Compounds of formula (I) in free or salt or solvate form, where R1, R2 and R5 have the meanings as indicated in the specification, are useful for treating diseases mediated by the ALK-5 and/or ALK-4 receptor. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.