The present invention provides PI3K protein kinase modulators, methods of preparing them, pharmaceutical compositions containing them and methods of treatment, prevention and/or amelioration of kinase mediated diseases or disorders with them.
[EN] PROCESS FOR PREPARATION OF OPTICALLY PURE AND OPTIONALLY SUBSTITUTED 2- (1 -HYDROXY- ALKYL) - CHROMEN - 4 - ONE DERIVATIVES AND THEIR USE IN PREPARING PHARMACEUTICALS<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS OPTIQUEMENT PURS ET ÉVENTUELLEMENT SUBSTITUÉS DE 2- (1 -HYDROXY- ALKYL) - CHROMEN - 4 - ONE ET LEUR UTILISATION DANS LA PRÉPARATION DE PRODUITS PHARMACEUTIQUES
申请人:RHIZEN PHARMACEUTICALS SA
公开号:WO2013164801A1
公开(公告)日:2013-11-07
The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure optionally substituted 2-(1-hydroxy-alkyl)- chromen-4-one derivatives represented by formula (IA) and (IB), processes for preparing the alcohol derivatives and their use in preparing pharmaceuticals.
NOVEL PROCESS FOR PREPARATION OF OPTICALLY PURE AND OPTIONALLY SUBSTITUTED 2-(1-HYDROXY-ALKYL)-CHROMEN-4-ONE DERIVATIVES AND THEIR USE IN PREPARING PHARMACEUTICALS
申请人:Rhizen Pharmaceutical SA
公开号:US20150087699A1
公开(公告)日:2015-03-26
The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure optionally substituted 2-(1-hydroxy-alkyl)-chromen-4-one derivatives represented by formula (IA) and (IB), processes for preparing the alcohol derivatives and their use in preparing pharmaceuticals.
PROCESS FOR PREPARATION OF OPTICALLY PURE AND OPTIONALLY SUBSTITUTED 2-(1-HYDROXY-ALKYL)-CHROMEN-4-ONE DERIVATIVES AND THEIR USE IN PREPARING PHARMACEUTICALS
申请人:Rhizen Pharmaceuticals SA
公开号:US20170266196A1
公开(公告)日:2017-09-21
The present invention relates to compounds useful as pharmaceutical intermediates, to processes for preparing the intermediates, to intermediates used in the processes, and to the use of the intermediates in the preparation of pharmaceuticals. In particular, the present invention concerns enantiomerically pure optionally substituted 2-(1-hydroxy-alkyl)-chromen-4-one derivatives represented by formula (IA) and (IB), processes for preparing the alcohol derivatives and their use in preparing pharmaceuticals.
[EN] COMBINATION OF ANTI-CD20 ANTIBODY AND PI3 KINASE SELECTIVE INHIBITOR<br/>[FR] ASSOCIATION D'UN ANTICORPS ANTI-CD20 ET D'UN INHIBITEUR SÉLECTIF DE LA PI3 KINASE
申请人:TG THERAPEUTICS INC
公开号:WO2014071125A1
公开(公告)日:2014-05-08
Highly effective combinations of a compound of formula A (a PI3Kδ selective inhibitor) and anti-CD20 antibodies are provided herein for the treatment and amelioration of PI3Kδ and/or CD20 mediated diseases and disorderes. In particular, the combination can be used to treat cancers and autoimmune diseases. More particularly, the invention provided for a combination of a compound of formula A, or stereoisomers thereof, and ublituximab for the treatment and/or amerioration of hematological malignancies such as leukemia and lymphoma.