[EN] ALKYL-AMIDE-SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS MODULATORS OF IL-12, IL-23 AND/OR IFNα RESPONSES<br/>[FR] COMPOSÉS PYRIDYLE SUBSTITUÉS PAR ALKYL-AMIDE, UTILES COMME MODULATEURS D'IL-12, IL-23 ET/OU DE RÉPONSES À L'IFN&Agr;
申请人:BRISTOL MYERS SQUIBB CO
公开号:WO2014074660A1
公开(公告)日:2014-05-15
Compounds having the following formula (I): or a stereoisomer or pharmaceutically-acceptable salt thereof, where R1, R2, R3, R4, and R5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα, by acting on Tyk-2 to cause signal transduction inhibition.
The monodesulfonylation reaction of N, N-bis(methylsulfonyl)-, N, N-bis(phenylsulfonyl)-, and N, N-bis(p-tolysulfonyl)arylamines easily proceeded using tetrabutylammonium fluoride in tetrahydrofuran under mild conditions to give the corresponding N-monosulfonylarylamines in excellent yields.
Alkyl-amide-substituted pyridyl compounds useful as modulators of IL-12, IL-23 and/or IFNα responses
申请人:Bristol-Myers Squibb Company
公开号:US09315494B2
公开(公告)日:2016-04-19
Compounds having the following formula (I): or a stereoisomer or pharmaceutically-acceptable salt thereof, where R1, R2, R3, R4, and R5 are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα, by acting on Tyk-2 to cause signal transduction inhibition.
ALKYL-AMIDE-SUBSTITUTED PYRIDYL COMPOUNDS USEFUL AS MODULATORS OF IL-12, IL-23 AND/OR IFN ALPHA RESPONSES
申请人:BRISTOL-MYERS SQUIBB COMPANY
公开号:US20150307483A1
公开(公告)日:2015-10-29
Compounds having the following formula (I): or a stereoisomer or pharmaceutically-acceptable salt thereof, where R
1
, R
2
, R
3
, R
4
, and R
5
are as defined herein, are useful in the modulation of IL-12, IL-23 and/or IFNα, by acting on Tyk-2 to cause signal transduction inhibition.