发明授权
- 专利标题: Process for the manufacture of dabigatran etexilate
- 专利标题(中): 制造达比加群酯的方法
-
申请号: US13768350申请日: 2013-02-15
-
公开(公告)号: US08993770B2公开(公告)日: 2015-03-31
- 发明人: Frieder Gnad , Stefan Schmitt , Hermann Mueller-Boetticher , Helmut Heitger , Seigfried Meineck , Rolf Dach , Ingo Heddesheimer
- 申请人: Frieder Gnad , Stefan Schmitt , Hermann Mueller-Boetticher , Helmut Heitger , Seigfried Meineck , Rolf Dach , Ingo Heddesheimer
- 申请人地址: DE Ingelheim am Rhein
- 专利权人: Boehringer Ingelheim International GbmH
- 当前专利权人: Boehringer Ingelheim International GbmH
- 当前专利权人地址: DE Ingelheim am Rhein
- 代理商 Michael P. Morris; Wendy A. Petka
- 优先权: EP09176369 20091118
- 主分类号: C07D401/12
- IPC分类号: C07D401/12 ; C07C271/64 ; C07C303/32
摘要:
An improved process for preparing dabigatran etexilate, as well as analogous compounds of formula 7, is described.
公开/授权文献
- US20130158270A1 PROCESS FOR THE MANUFACTURE OF DABIGATRAN ETEXILATE 公开/授权日:2013-06-20