[EN] SUBSTITUTED 1H-PYRAZOLO[4,3-C]PYRIDINES AND DERIVATIVES AS EGFR INHIBITORS [FR] 1H-PYRAZOLO[4,3-C]PYRIDINES SUBSTITUÉES ET LEURS DÉRIVÉS UTILISÉS COMME INHIBITEURS D'EGFR
SUBSTITUTED 1H-PYRAZOLO[4,3-C]PYRIDINES AND DERIVATIVES AS EGFR INHIBITORS
申请人:Boehringer Ingelheim International GmbH
公开号:US20220133734A1
公开(公告)日:2022-05-05
The present invention encompasses compounds of formula (I)
wherein the groups R
1
to R
4
and X
1
to X
5
have the meanings given in the claims and specification, their use as inhibitors of mutant EGFR, pharmaceutical compositions which contain compounds of this kind and their use as medicaments/medical uses, especially as agents for treatment and/or prevention of oncological diseases.