[EN] PHARMACEUTICAL COMPOUNDS AS INHIBITORS OF SPHINGOSINE KINASE<br/>[FR] COMPOSÉS PHARMACEUTIQUES EN TANT QU'INHIBITEURS DE LA SPHINGOSINE KINASE
申请人:ALMAC DISCOVERY LTD
公开号:WO2012069852A1
公开(公告)日:2012-05-31
The present invention relates to compounds that are useful as inhibitors of the activity of one or more isoforms of sphingosine kinase. Particularly, although not exclusively, the present invention also relates to pharmaceutical compositions comprising these compounds and to the use of these compounds in the treatment and/or prevention of cancers, hyperproliferative, inflammatory, angiogenic, immune and viral infectious diseases.
Photochemical type II reaction of atropchiral benzoylformamides to point chiral oxazolidin-4-ones. Axial chiral memory leading to enantiomeric resolution of photoproducts
作者:Josepha L. Jesuraj、J. Sivaguru
DOI:10.1039/c0cc00470g
日期:——
Atropisomeric benzoylformamides 1 undergo TypeIIreaction leading to cis-2 and trans-2 oxazolidin-4-one photoproducts. The N-C(Aryl) chiral axis is maintained during the course of the phototransformation in spite the reaction proceeding through a near planar intermediate(s). As the rotational barrier of the N-C(Aryl) chiral axis in the cis-2 and trans-2 photoproducts is lowered when compared with