EP 2318411 A2 20110511 - CRYSTALLINE SALTS OF SITAGLIPTIN
Title (en)
CRYSTALLINE SALTS OF SITAGLIPTIN
Title (de)
KRISTALLINE SALZE VON SITAGLIPTIN
Title (fr)
SELS CRISTALLINS DE SITAGLIPTINE
Publication
Application
Priority
- EP 2009004767 W 20090702
- IN 1631CH2008 A 20080703
Abstract (en)
[origin: WO2010000469A2] The present invention relates to crystalline monobasic, dibasic and tribasic acid addition salts of the dipeptidyl peptidase-IV inhibitor sitagliptin.
IPC 8 full level
C07D 487/04 (2006.01); A61K 31/155 (2006.01)
CPC (source: EP KR)
A61K 31/4985 (2013.01 - KR); A61P 3/10 (2017.12 - EP); C07D 487/04 (2013.01 - EP KR)
Citation (search report)
See references of WO 2010000469A2
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2010000469 A2 20100107; WO 2010000469 A3 20101118; CA 2729696 A1 20100107; EP 2318411 A2 20110511; EP 2586782 A1 20130501; EP 2586782 B1 20141029; EP 2586782 B2 20171004; EP 2650296 A1 20131016; EP 2650297 A1 20131016; EP 2650298 A1 20131016; EP 2650299 A1 20131016; EP 2915814 A2 20150909; EP 2915814 A3 20151007; ES 2527768 T3 20150129; ES 2527768 T5 20180208; IL 210322 A0 20110331; IL 210322 A 20150430; KR 20110038011 A 20110413; PL 2586782 T3 20150430; PL 2586782 T5 20180530; PT 2586782 E 20150203; RU 2011103249 A 20120810; RU 2519717 C2 20140620
DOCDB simple family (application)
EP 2009004767 W 20090702; CA 2729696 A 20090702; EP 09772169 A 20090702; EP 12193696 A 20090702; EP 13175629 A 20090702; EP 13175630 A 20090702; EP 13175631 A 20090702; EP 13175633 A 20090702; EP 14190672 A 20090702; ES 12193696 T 20090702; IL 21032210 A 20101228; KR 20117000041 A 20090702; PL 12193696 T 20090702; PT 12193696 T 20090702; RU 2011103249 A 20090702