发明授权
US07569598B2 Process for the preparation of the R,R (or S,S) configured glycopyrronium stereoisomer
有权
制备R,R(或S,S)配糖基立体异构体的方法
- 专利标题: Process for the preparation of the R,R (or S,S) configured glycopyrronium stereoisomer
- 专利标题(中): 制备R,R(或S,S)配糖基立体异构体的方法
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申请号: US10540187申请日: 2003-12-18
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公开(公告)号: US07569598B2公开(公告)日: 2009-08-04
- 发明人: Christian Noe , Martin Walter
- 申请人: Christian Noe , Martin Walter
- 申请人地址: DE Bad Homburg
- 专利权人: Meda Pharma GmbH & Co. KG
- 当前专利权人: Meda Pharma GmbH & Co. KG
- 当前专利权人地址: DE Bad Homburg
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权: ATA1896/2002 20021218
- 国际申请: PCT/EP03/14432 WO 20031218
- 国际公布: WO2004/054971 WO 20040701
- 主分类号: C07D207/12
- IPC分类号: C07D207/12 ; C07D207/14 ; A61K31/40 ; A61K31/4025
摘要:
The present invention relates to a process for the enrichment of the R,R- or S,S-configured glycopyrronium isomers and their thienyl derivatives having the R,S or S,R configuration.
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