发明公开
EP2064210A1 POLYMORPH OF (R) -3- (2-HYDROXY-2, 2-DIPHENYL-ACETOXY) -1- (ISOXAZOL-S-YLCARBAMOYL-METHYL) -1-AZONI A-BICYCLO- [2.2.2] OCTANE BROMIDE
审中-公开
(R)-3-(2-羟基-2-二苯基 - 乙酰氧基)-1-(异辛基-S-乙酰胺基甲基)-1-亚氨基A-双丙基 - [2.2.2]十八烷基 - 多羟基
- 专利标题: POLYMORPH OF (R) -3- (2-HYDROXY-2, 2-DIPHENYL-ACETOXY) -1- (ISOXAZOL-S-YLCARBAMOYL-METHYL) -1-AZONI A-BICYCLO- [2.2.2] OCTANE BROMIDE
- 专利标题(中): (R)-3-(2-羟基-2-二苯基 - 乙酰氧基)-1-(异辛基-S-乙酰胺基甲基)-1-亚氨基A-双丙基 - [2.2.2]十八烷基 - 多羟基
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申请号: EP07801981.7申请日: 2007-08-29
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公开(公告)号: EP2064210A1公开(公告)日: 2009-06-03
- 发明人: MONNIER, Stéphanie , MUHRER, Gerhard
- 申请人: Novartis AG
- 申请人地址: Lichtstrasse 35 4056 Basel CH
- 专利权人: Novartis AG
- 当前专利权人: Novartis AG
- 当前专利权人地址: Lichtstrasse 35 4056 Basel CH
- 代理机构: Roth, Peter Richard
- 优先权: EP06119883 20060831
- 国际公布: WO2008025541 20080306
- 主分类号: C07D453/02
- IPC分类号: C07D453/02 ; A61K31/439 ; A61P11/06
摘要:
A novel polymorphic crystal form of (R)-3-(2-hydroxy-2,2-diphenyl-acetoxy)-1-(isoxazol-3- ylcarbamoyl-methyl)-1-azonia-bicyclo-[2.2.2]octane bromide, designated crystal form Talpha. Methods for preparing same and the use of the crystal form as the active ingredient of medicaments for the treatment of inflammatory or obstructive airways diseases are also described.
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