EP 1322663 A1 20030702 - NOVEL POLYMORPHIC FORM OF 17-BETA-(N-TER.BUTYL CARBAMOYL)-4-AZA-5- G(A)-ANDROST-1-EN-3-ONE AND A PROCESS FOR PREPARING IT
Title (en)
NOVEL POLYMORPHIC FORM OF 17-BETA-(N-TER.BUTYL CARBAMOYL)-4-AZA-5- G(A)-ANDROST-1-EN-3-ONE AND A PROCESS FOR PREPARING IT
Title (de)
NEUE POLYMORPHE FORM VON 17-BETA-(N-TER.BUTYL CARBAMOYL)-4-AZA-5- G(A)-ANDROST-1-EN-3-ONE UND EIN VERFAHREN ZUR IHRER HERSTELLUNG
Title (fr)
NOUVELLES FORMES POLYMORPHES DE 17-BETA-(N-TER.BUTYL CARBAMOYL)-4-AZA-5-G(A)-ANDROST-1-EN-3-ONE ET LEURS PROCEDES DE PREPARATION
Publication
Application
Priority
- IN 737DE2000 A 20000907
- US 0119546 W 20010619
Abstract (en)
[origin: WO0220553A1] The present invention relates to a novel polymorphic form of 17- beta -(N-ter.butyl carbamoyl)-4-aza-5-- alpha -androst-1-en-3-one (Finasteride) of the formula (I) and processes for preparing the form.
IPC 1-7
IPC 8 full level
A61P 5/28 (2006.01); A61P 13/08 (2006.01); A61P 17/00 (2006.01); A61P 17/10 (2006.01); A61K 31/56 (2006.01); A61P 43/00 (2006.01); C07J 73/00 (2006.01)
CPC (source: EP)
A61P 5/28 (2018.01); A61P 13/08 (2018.01); A61P 17/00 (2018.01); A61P 17/10 (2018.01); A61P 17/14 (2018.01); A61P 43/00 (2018.01); C07J 73/005 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated extension state (EPC)
AL LT LV MK RO SI
DOCDB simple family (publication)
WO 0220553 A1 20020314; AU 6991101 A 20020322; BR 0113732 A 20030729; CA 2422159 A1 20020314; EP 1322663 A1 20030702; HU P0300937 A2 20070228; HU P0300937 A3 20071029; IL 154785 A0 20031031; JP 2004508380 A 20040318; NO 20031045 D0 20030306; NO 20031045 L 20030429; NZ 525116 A 20041126; PL 361014 A1 20040920; ZA 200302554 B 20040219
DOCDB simple family (application)
US 0119546 W 20010619; AU 6991101 A 20010619; BR 0113732 A 20010619; CA 2422159 A 20010619; EP 01948467 A 20010619; HU P0300937 A 20010619; IL 15478501 A 20010619; JP 2002525173 A 20010619; NO 20031045 A 20030306; NZ 52511601 A 20010619; PL 36101401 A 20010619; ZA 200302554 A 20030401