Identification of an imidazopyridine scaffold to generate potent and selective TYK2 inhibitors that demonstrate activity in an in vivo psoriasis model
作者:Jun Liang、Anne Van Abbema、Mercedesz Balazs、Kathy Barrett、Leo Berezhkovsky、Wade S. Blair、Christine Chang、Donnie Delarosa、Jason DeVoss、Jim Driscoll、Charles Eigenbrot、Simon Goodacre、Nico Ghilardi、Calum MacLeod、Adam Johnson、Pawan Bir Kohli、Yingjie Lai、Zhonghua Lin、Priscilla Mantik、Kapil Menghrajani、Hieu Nguyen、Ivan Peng、Amy Sambrone、Steven Shia、Jan Smith、Sue Sohn、Vickie Tsui、Mark Ultsch、Karen Williams、Lawren C. Wu、Wenqian Yang、Birong Zhang、Steven Magnuson
DOI:10.1016/j.bmcl.2017.08.022
日期:2017.9
identification of an imidazopyridine class of potent and selective TYK2 inhibitors, exemplified by prototype 6, through constraint of the rotatable amide bond connecting the pyridine and aryl rings of compound 1. Further optimization led to generation of compound 30 that potently inhibits the TYK2 enzyme and the IL-23 pathway in cells, exhibits selectivity against cellular JAK2 activity, and has good pharmacokinetic
The present invention covers heteroarylbenzimidazole compounds of general formula (I) in which R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative and/or inflammatory disorders, as a sole agent or in combination with other active ingredients.
[EN] AZABENZOTHIAZOLE COMPOUNDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉS D'AZABENZOTHIAZOLE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
申请人:HOFFMANN LA ROCHE
公开号:WO2012035039A1
公开(公告)日:2012-03-22
Provided are compounds of Formula I, stereoisomers, tautomers, solvates, prodrugs and 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, methods of using the compound or composition in therapy, and methods of 5 manufacturing a compound of Formula I.
[EN] THIAZOLOPYRIDINE COMPOUNDS, COMPOSITIONS AND THEIR USE AS TYK2 KINASE INHIBITORS<br/>[FR] COMPOSÉS DE THIAZOLOPYRIDINE, COMPOSITIONS ET LEUR UTILISATION COMME INHIBITEURS DE LA KINASE TYK2
申请人:HOFFMANN LA ROCHE
公开号:WO2015091584A1
公开(公告)日:2015-06-25
Provided are thiazolopyridine compounds that are inhibitors of TYK2 kinase, compositions containing these compounds and methods for treating diseases mediated by TYK2 kinase. In particular, provided are compounds of Formula (I), (II) or (III), stereoisomers, tautomers, solvates, prodrugs or pharmaceutically acceptable salts thereof, where X, R0, R1, R2, R3, R4 and R5 are defined herein, pharmaceutical compositions comprising the compound and a pharmaceutically acceptable carrier, adjuvant or vehicle, methods of using the compound or composition in therapy, for example, for treating a disease or condition mediated by TYK2 kinase in a patient.
[EN] IMIDAZOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE<br/>[FR] COMPOSÉ IMIDAZOPYRIDINE, COMPOSITIONS ET PROCÉDÉS D'UTILISATION
申请人:HOFFMANN LA ROCHE
公开号:WO2013041539A1
公开(公告)日:2013-03-28
The invention provides TYK2 inhibitors of Formulas (la-lb), stereoisomers or pharmaceutically acceptable salts thereof, wherein A, X, Ra, R1, R2, R4, R5 and R16 are defined herein, a pharmaceutical composition that includes a compound of Formulas (la-lb) and a pharmaceutically acceptable carrier, adjuvant or vehicle, and methods of using the compound or composition in the therapy of inflammatory diseases.