Selective synthesis of 2-substituted 4-carboxy oxazoles, thiazoles and thiazolidines from serine or cysteine amino acids
作者:Barbara Di Credico、Gianna Reginato、Luca Gonsalvi、Maurizio Peruzzini、Andrea Rossin
DOI:10.1016/j.tet.2010.09.104
日期:2011.1
The synthesis of new 4-carboxy oxazoles, thiazoles and thiazolidines by condensation of serine or cysteine with aldehydes or acids is described. Due to the optimization of a mild and selective procedure, which takes advantage of the positive effect of microwave irradiation on the MnO2 mediated oxidation step, the 2-substituted-4-carboxy derivatives can be obtained in multi-gram scale. Examples of coordination
[EN] BICYCLIC HETEROCYCLYL DERIVATIVES AS IRAK4 INHIBITORS<br/>[FR] DÉRIVÉS HÉTÉROCYCLYLES BICYCLIQUES COMME INHIBITEURS DE IRAK4
申请人:AURIGENE DISCOVERY TECH LTD
公开号:WO2015104688A1
公开(公告)日:2015-07-16
The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors. wherein A, Y, Z, X1, X2, X3, R1, R3, 'm', 'n' and 'p' have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
BICYCLIC HETEROCYCLYL DERIVATES AS IRAK4 INHIBITORS
申请人:AURIGENE DISCOVERY TECHNOLOGIES LIMITED
公开号:US20160340366A1
公开(公告)日:2016-11-24
The present invention provides bicyclic heterocyclyl kinase enzyme inhibitor compounds of formula (I), which are therapeutically useful as kinase inhibitors, particularly IRAK4 inhibitors, wherein A, Y, Z, X
1
, X
2
, R
1
, R
3
, ‘m’, ‘n’ and ‘p’ have the meanings given in the specification and pharmaceutically acceptable salt or stereoisomer thereof that are useful in the treatment and prevention of diseases or disorder, in particular their use in diseases or disorder mediated by kinase enzyme, particularly IRAK4 enzyme. The present invention also provides pharmaceutical composition comprising at least one of the compounds of compound of formula (I) together with a pharmaceutically acceptable carrier, diluent or excipient therefor.
Indole derivatives that are useful for treating pain, inflammation and other conditions are described. Certain of the compounds are benzyl derivatives and others are benzoyl derivatives. The compounds are substituted at least at the 3 position of the indole.