EP 2024383 A2 20090218 - CRYSTALLINE FORMS OF 11 BETA-(4-ACETYLPHENYL)-20,20,21,21,21-PENTAFLUOR-17ALPHA- HYDROXY-19-NOR-17 -PREGNA-4,9-DIEN-3-ONE
Title (en)
CRYSTALLINE FORMS OF 11 BETA-(4-ACETYLPHENYL)-20,20,21,21,21-PENTAFLUOR-17ALPHA- HYDROXY-19-NOR-17 -PREGNA-4,9-DIEN-3-ONE
Title (de)
KRISTALLINE FORMEN VON 11BETA-(4-ACETYLPHENYL)-20,20,21,21,21-PENTAFLUOR-17ALPHA- HYDROXY-19-NOR-17 -PREGNA-4,9-DIEN-3-ON
Title (fr)
FORMES CRISTALLINES DE LA 11BETA-(4-ACÉTYLPHÉNYL)-20,20,21,21,21-PENTAFLUORO-17ALPHA-HYDROXY-19-NOR-17 -PREGNA-4,9-DIÈN-3-ONE
Publication
Application
Priority
- EP 2007004805 W 20070531
- US 81012706 P 20060602
- EP 06090095 A 20060602
- EP 07725692 A 20070531
Abstract (en)
[origin: EP1862468A1] Crystalline 11beta -(4-acetylphenyl)-20,20,21,21,21-pentafluoro-17-hydroxy-19-nor-17alpha -pregna-4,9-dien-3-one (I) and its crystalline solvates are new. Independent claims are also included for two processes for preparing (I). ACTIVITY : Cytostatic; Gynecological. MECHANISM OF ACTION : None given.
IPC 8 full level
A61K 31/567 (2006.01); A61P 5/36 (2006.01); C07J 1/00 (2006.01)
CPC (source: EP KR US)
A61K 31/567 (2013.01 - KR); A61P 5/24 (2017.12 - EP); A61P 5/36 (2017.12 - EP); A61P 35/00 (2017.12 - EP); C07J 1/00 (2013.01 - KR); C07J 1/0081 (2013.01 - EP US)
Citation (search report)
See references of WO 2007140917A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1862468 A1 20071205; AR 061151 A1 20080806; AU 2007256432 A1 20071213; BR PI0713093 A2 20121016; CA 2654126 A1 20071213; EA 200802385 A1 20090630; EC SP088934 A 20090130; EP 2024383 A2 20090218; JP 2009538855 A 20091112; KR 20090016008 A 20090212; MX 2008015348 A 20081217; NO 20085417 L 20081230; TN SN08499 A1 20100414; US 2008085875 A1 20080410; US 7910573 B2 20110322; UY 30384 A1 20080331; WO 2007140917 A2 20071213; WO 2007140917 A3 20080410
DOCDB simple family (application)
EP 06090095 A 20060602; AR P070102368 A 20070601; AU 2007256432 A 20070531; BR PI0713093 A 20070531; CA 2654126 A 20070531; EA 200802385 A 20070531; EC SP088934 A 20081202; EP 07725692 A 20070531; EP 2007004805 W 20070531; JP 2009512491 A 20070531; KR 20087032153 A 20081231; MX 2008015348 A 20070531; NO 20085417 A 20081230; TN SN08499 A 20081128; US 75711807 A 20070601; UY 30384 A 20070601