Stereodivergent Anion Binding Catalysis with Molecular Motors
作者:Ruth Dorel、Ben L. Feringa
DOI:10.1002/anie.201913054
日期:2020.1.7
A photoresponsive chiral catalyst based on an oligotriazole-functionalized unidirectional molecular motor has been developed for stereodivergent anion binding catalysis. The motor function controls the helical chirality of supramolecular assemblies with chloride anions, which by means of chiralitytransfer enables the enantioselective addition of a silyl ketene acetal nucleophile to oxocarbenium cations
There are provided compounds of formula I,
wherein R, R
1
, R
a
, R
b
, Q, X and Y have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.
There are provided compounds of formula I,
wherein R, R
1
, R
a
, R
b
, Q, X and Y have meanings given in the description, which compounds have antiinflammatory activity (e.g., through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.
[EN] PYRAZOLYL-UREAS AS KINASE INHIBITORS<br/>[FR] PYRAZOLYL-URÉES UTILISÉES COMME INHIBITEURS DE KINASE
申请人:RESPIVERT LTD
公开号:WO2014027209A1
公开(公告)日:2014-02-20
There are provided compounds of formula I, wherein R, R1, Ra, Rb, Q, X and Y have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.