[EN] PYRAZOLOPYRIDINES AND PYRAZOLOPYRIDINES AND THEIR USE AS TYK2 INHIBITORS<br/>[FR] PYRAZOLOPYRIDINES, ET PYRAZOLOPYRIDINES ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE TYK2
申请人:HOFFMANN LA ROCHE
公开号:WO2012066061A1
公开(公告)日:2012-05-24
The invention provides compounds of Formula (I), stereoisomers or pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R4 and R5 are defined herein, a pharmaceutical composition that includes a compound of Formula (I) and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of using the compound or composition in therapy, as TYK2 Kinase inhibitors.
The present invention provides crystalline solids of 6′-((6-aminopyrimidin-4-yl)amino)-8′-methyl-2′H-spiro[cyclohexane-1,3′-imidazo[1,5-a]pyridine]-1′,5′-dione:
The crystalline compounds of the present application are inhibitors of Mnk and finds utility in any number of therapeutic applications, including but not limited to treatment of inflammation and various cancers.
The present technology is directed to compounds, compositions, and methods related to modulation of MNK. In particular, the present compounds and compositions may be used to treat MNK-mediated disorders and conditions, including, e.g., various solid and hematological cancers.
The present invention relates to compounds according to Formula (I):
or a stereoisomer, tautomer or pharmaceutically acceptable salt thereof, wherein R
1
, R
2
, R
3
, R
4a
, R
4b
, R
5
, R
6
, R
7
, R
8
, W
1
, W
2
, Y and n are as defined herein. Also described are pharmaceutically acceptable compositions of Formula I compounds as well as methods for utilizing the compounds of Formula I and the pharmaceutically acceptable compositions of Formula I compounds as inhibitors of Mnk as well as therapeutics for the treatment of diseases such as cancer.