EP 3322708 A1 20180523 - METHOD FOR PURIFYING IDELALISIB
Title (en)
METHOD FOR PURIFYING IDELALISIB
Title (de)
VERFAHREN ZUR REINIGUNG VON IDELALISIB
Title (fr)
PROCÉDÉ POUR L'ÉPURATION DE L'IDELALISIB
Publication
Application
Priority
- EP 2015065980 W 20150713
- EP 2016066532 W 20160712
Abstract (en)
[origin: WO2017009333A1] The present invention relates to a new purification process of idelalisib (1). The process includes the steps of creating an acid addition salt of idelalisib and precipitation or crystallisation of such a salt..
IPC 8 full level
C07D 473/34 (2006.01); A61K 31/52 (2006.01); A61P 35/00 (2006.01)
CPC (source: EP)
A61P 35/00 (2017.12); C07D 473/34 (2013.01)
Citation (search report)
See references of WO 2017009333A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2016066532 W 20160712; EP 16738171 A 20160712