Reactions of tetrachloropyridazine with aliphatic nitrogen nucleophiles
作者:Graham Pattison、Graham Sandford、Emma V.B. Wallace、Dmitry S. Yufit、Judith A.K. Howard、John A. Christopher、David D. Miller
DOI:10.1002/jhet.5570450114
日期:2008.1
Nucleophilic aromatic substitution reactions of tetrachloropyridazine with a series of aliphatic primary and secondary amines led selectively to products arising from replacement of chlorine at the 4-position in all cases. The structures of the products were unambiguously confirmed by X-ray crystallography. Substitution occurs at the most activated site para to ring nitrogen, despite the possible steric
There is provided compounds of formula (I), wherein R
1
, R
2
, R
3
and R
4
have meanings given in the description (and which compounds are optionally substituted as indicated in the description), and pharmaceutically-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PIM family kinase, such as PIM-1, PIM-2 and/or PIM-3) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease. There is also provided combinations comprising the compounds of formula (I).
申请人:Centro Nacional de Investigaciones Oncológicas
(CNIO)
公开号:EP2519526B1
公开(公告)日:2014-03-26
US9682991B2
申请人:——
公开号:US9682991B2
公开(公告)日:2017-06-20
[EN] TRICYCLIC COMPOUNDS FOR USE AS KINASE INHIBITORS<br/>[FR] COMPOSÉS TRICYCLIQUES POUR UNE UTILISATION COMME INHIBITEURS DE LA KINASE
申请人:CT NAC INVESTIGACIONES ONCOLOGICAS CNIO
公开号:WO2011080510A1
公开(公告)日:2011-07-07
There is provided compounds of formula (I), wherein R1, R2, R3 and R4 have meanings given in the description (and which compounds are optionally substituted as indicated in the description), and pharmaceuticaϋy-acceptable esters, amides, solvates or salts thereof, which compounds are useful in the treatment of diseases in which inhibition of a protein or lipid kinase (e.g. a PIM family kinase, such as PIM-1, PlM-2 and/or PIM-3) is desired and/or required, and particularly in the treatment of cancer or a proliferative disease. There is also provided combinations comprising the compounds of formula (I).