A ring-closing metathesis approach to heterocycle-fused azepines
摘要:
Heterocycle-fused azepines, an important class of molecular scaffold, are readily synthesised through the ruthenium-catalysed ring-closing metathesis reaction. Although benzo-fused azepines are well documented, heterocycle-fused examples are poorly developed. Herein, a range of five- and six-membered heterocycle-fused azepines are investigated, allowing access to a series of pharmaceutically interesting products. (C) 2012 Elsevier Ltd. All rights reserved.
[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] 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.
A compound according to Formula I: or a pharmaceutically-acceptable salt thereof, wherein R1, R3, A, B and D are as defined in the specification; pharmaceutical compositions thereof, and methods of use thereof.
New compounds, compositions and methods of inhibition of kinase activity associated with tumorigenesis in a human or animal subject are provided. In certain embodiments, the compounds and compositions are effective to inhibit the activity of at least one serine/threonine kinase or receptor tyrosine kinase. The new compounds and compositions may be used either alone or in combination with at least one additional agent for the treatment of a serine/threonine kinase- or receptor tyrosine kinase-mediated disorder, such as cancer.
PYRAZOLOPYRIDINE COMPOUNDS, COMPOSITIONS AND METHODS OF USE
申请人:F. Hoffmann-La Roche AG
公开号:US20130252941A1
公开(公告)日:2013-09-26
The invention provides compounds of Formula I, stereoisomers or pharmaceutically acceptable salts thereof, wherein A, X, R
1
, R
2
, R
4
and R
5
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.